Commit for release 1.12.3
diff --git a/docs/_config.yml b/docs/_config.yml
index 11a85b8..668aa9c 100644
--- a/docs/_config.yml
+++ b/docs/_config.yml
@@ -27,7 +27,7 @@
 # we change the version for the complete docs when forking of a release branch
 # etc.
 # The full version string as referenced in Maven (e.g. 1.2.1)
-version: "1.12.0"
+version: "1.12.3"
 # For stable releases, leave the bugfix version out (e.g. 1.2). For snapshot
 # release this should be the same as the regular version
 version_title: 1.12
diff --git a/flink-annotations/pom.xml b/flink-annotations/pom.xml
index c54e861..6f29a63 100644
--- a/flink-annotations/pom.xml
+++ b/flink-annotations/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-clients/pom.xml b/flink-clients/pom.xml
index 9218e7c..106aa7f 100644
--- a/flink-clients/pom.xml
+++ b/flink-clients/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-base/pom.xml b/flink-connectors/flink-connector-base/pom.xml
index 80f3acb..5848074 100644
--- a/flink-connectors/flink-connector-base/pom.xml
+++ b/flink-connectors/flink-connector-base/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-cassandra/pom.xml b/flink-connectors/flink-connector-cassandra/pom.xml
index 54fef98..33a4c2b 100644
--- a/flink-connectors/flink-connector-cassandra/pom.xml
+++ b/flink-connectors/flink-connector-cassandra/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-elasticsearch-base/pom.xml b/flink-connectors/flink-connector-elasticsearch-base/pom.xml
index fc37c05..702cdd8 100644
--- a/flink-connectors/flink-connector-elasticsearch-base/pom.xml
+++ b/flink-connectors/flink-connector-elasticsearch-base/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-elasticsearch5/pom.xml b/flink-connectors/flink-connector-elasticsearch5/pom.xml
index e0d7325..9d54383 100644
--- a/flink-connectors/flink-connector-elasticsearch5/pom.xml
+++ b/flink-connectors/flink-connector-elasticsearch5/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-elasticsearch6/pom.xml b/flink-connectors/flink-connector-elasticsearch6/pom.xml
index cd4946c..658c091 100644
--- a/flink-connectors/flink-connector-elasticsearch6/pom.xml
+++ b/flink-connectors/flink-connector-elasticsearch6/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-elasticsearch7/pom.xml b/flink-connectors/flink-connector-elasticsearch7/pom.xml
index fc016ee..7943154 100644
--- a/flink-connectors/flink-connector-elasticsearch7/pom.xml
+++ b/flink-connectors/flink-connector-elasticsearch7/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<artifactId>flink-connectors</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-files/pom.xml b/flink-connectors/flink-connector-files/pom.xml
index 7fec53c..110e626 100644
--- a/flink-connectors/flink-connector-files/pom.xml
+++ b/flink-connectors/flink-connector-files/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-gcp-pubsub/pom.xml b/flink-connectors/flink-connector-gcp-pubsub/pom.xml
index 5707d6f..7c99edb 100644
--- a/flink-connectors/flink-connector-gcp-pubsub/pom.xml
+++ b/flink-connectors/flink-connector-gcp-pubsub/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-hbase-1.4/pom.xml b/flink-connectors/flink-connector-hbase-1.4/pom.xml
index 49c634e..035b13a 100644
--- a/flink-connectors/flink-connector-hbase-1.4/pom.xml
+++ b/flink-connectors/flink-connector-hbase-1.4/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-hbase-2.2/pom.xml b/flink-connectors/flink-connector-hbase-2.2/pom.xml
index 4259bd0..4265508 100644
--- a/flink-connectors/flink-connector-hbase-2.2/pom.xml
+++ b/flink-connectors/flink-connector-hbase-2.2/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-hbase-base/pom.xml b/flink-connectors/flink-connector-hbase-base/pom.xml
index 34bdb7d..bd502c3 100644
--- a/flink-connectors/flink-connector-hbase-base/pom.xml
+++ b/flink-connectors/flink-connector-hbase-base/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-hive/pom.xml b/flink-connectors/flink-connector-hive/pom.xml
index 1a48622..88970e2 100644
--- a/flink-connectors/flink-connector-hive/pom.xml
+++ b/flink-connectors/flink-connector-hive/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-jdbc/pom.xml b/flink-connectors/flink-connector-jdbc/pom.xml
index cea4c98..4f3fcc9 100644
--- a/flink-connectors/flink-connector-jdbc/pom.xml
+++ b/flink-connectors/flink-connector-jdbc/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-kafka/pom.xml b/flink-connectors/flink-connector-kafka/pom.xml
index 7369d6b..c92aca5 100644
--- a/flink-connectors/flink-connector-kafka/pom.xml
+++ b/flink-connectors/flink-connector-kafka/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<artifactId>flink-connectors</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-kinesis/pom.xml b/flink-connectors/flink-connector-kinesis/pom.xml
index 6359864..277096f 100644
--- a/flink-connectors/flink-connector-kinesis/pom.xml
+++ b/flink-connectors/flink-connector-kinesis/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-nifi/pom.xml b/flink-connectors/flink-connector-nifi/pom.xml
index 33f9ac6..7f1cb7f 100644
--- a/flink-connectors/flink-connector-nifi/pom.xml
+++ b/flink-connectors/flink-connector-nifi/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-rabbitmq/pom.xml b/flink-connectors/flink-connector-rabbitmq/pom.xml
index 2770e2d..7155cd8 100644
--- a/flink-connectors/flink-connector-rabbitmq/pom.xml
+++ b/flink-connectors/flink-connector-rabbitmq/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-connector-twitter/pom.xml b/flink-connectors/flink-connector-twitter/pom.xml
index 6632399..52d16a5 100644
--- a/flink-connectors/flink-connector-twitter/pom.xml
+++ b/flink-connectors/flink-connector-twitter/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-file-sink-common/pom.xml b/flink-connectors/flink-file-sink-common/pom.xml
index ae5b793..752dec4 100644
--- a/flink-connectors/flink-file-sink-common/pom.xml
+++ b/flink-connectors/flink-file-sink-common/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-hadoop-compatibility/pom.xml b/flink-connectors/flink-hadoop-compatibility/pom.xml
index fecb739..da4894e 100644
--- a/flink-connectors/flink-hadoop-compatibility/pom.xml
+++ b/flink-connectors/flink-hadoop-compatibility/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-hcatalog/pom.xml b/flink-connectors/flink-hcatalog/pom.xml
index b92d7cd..41d2a28 100644
--- a/flink-connectors/flink-hcatalog/pom.xml
+++ b/flink-connectors/flink-hcatalog/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-sql-connector-elasticsearch6/pom.xml b/flink-connectors/flink-sql-connector-elasticsearch6/pom.xml
index efd1d30..2da282a 100644
--- a/flink-connectors/flink-sql-connector-elasticsearch6/pom.xml
+++ b/flink-connectors/flink-sql-connector-elasticsearch6/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-sql-connector-elasticsearch7/pom.xml b/flink-connectors/flink-sql-connector-elasticsearch7/pom.xml
index 0ad181b..4c01cfe 100644
--- a/flink-connectors/flink-sql-connector-elasticsearch7/pom.xml
+++ b/flink-connectors/flink-sql-connector-elasticsearch7/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-sql-connector-hbase-1.4/pom.xml b/flink-connectors/flink-sql-connector-hbase-1.4/pom.xml
index 609a366..22d22fe 100644
--- a/flink-connectors/flink-sql-connector-hbase-1.4/pom.xml
+++ b/flink-connectors/flink-sql-connector-hbase-1.4/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<artifactId>flink-connectors</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/flink-connectors/flink-sql-connector-hbase-2.2/pom.xml b/flink-connectors/flink-sql-connector-hbase-2.2/pom.xml
index 521b9dd..2cc9e54 100644
--- a/flink-connectors/flink-sql-connector-hbase-2.2/pom.xml
+++ b/flink-connectors/flink-sql-connector-hbase-2.2/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<artifactId>flink-connectors</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/flink-connectors/flink-sql-connector-hive-1.2.2/pom.xml b/flink-connectors/flink-sql-connector-hive-1.2.2/pom.xml
index 67ee6a4..977dc0e 100644
--- a/flink-connectors/flink-sql-connector-hive-1.2.2/pom.xml
+++ b/flink-connectors/flink-sql-connector-hive-1.2.2/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-sql-connector-hive-2.2.0/pom.xml b/flink-connectors/flink-sql-connector-hive-2.2.0/pom.xml
index d6ec76f..3f1df99 100644
--- a/flink-connectors/flink-sql-connector-hive-2.2.0/pom.xml
+++ b/flink-connectors/flink-sql-connector-hive-2.2.0/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-sql-connector-hive-2.3.6/pom.xml b/flink-connectors/flink-sql-connector-hive-2.3.6/pom.xml
index b5b8159..5e232f5 100644
--- a/flink-connectors/flink-sql-connector-hive-2.3.6/pom.xml
+++ b/flink-connectors/flink-sql-connector-hive-2.3.6/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-sql-connector-hive-3.1.2/pom.xml b/flink-connectors/flink-sql-connector-hive-3.1.2/pom.xml
index 1385c2b..93b399a 100644
--- a/flink-connectors/flink-sql-connector-hive-3.1.2/pom.xml
+++ b/flink-connectors/flink-sql-connector-hive-3.1.2/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-connectors</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-sql-connector-kafka/pom.xml b/flink-connectors/flink-sql-connector-kafka/pom.xml
index 9c36272..9fde4e1 100644
--- a/flink-connectors/flink-sql-connector-kafka/pom.xml
+++ b/flink-connectors/flink-sql-connector-kafka/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<artifactId>flink-connectors</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/flink-sql-connector-kinesis/pom.xml b/flink-connectors/flink-sql-connector-kinesis/pom.xml
index 0a7e674..f3d38eb 100644
--- a/flink-connectors/flink-sql-connector-kinesis/pom.xml
+++ b/flink-connectors/flink-sql-connector-kinesis/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<artifactId>flink-connectors</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-connectors/pom.xml b/flink-connectors/pom.xml
index 11ef77e..50d0cb3 100644
--- a/flink-connectors/pom.xml
+++ b/flink-connectors/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-container/pom.xml b/flink-container/pom.xml
index 24d5dca..2eebad7 100644
--- a/flink-container/pom.xml
+++ b/flink-container/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-contrib/flink-connector-wikiedits/pom.xml b/flink-contrib/flink-connector-wikiedits/pom.xml
index 6579c49..190ba58 100644
--- a/flink-contrib/flink-connector-wikiedits/pom.xml
+++ b/flink-contrib/flink-connector-wikiedits/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-contrib</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-contrib/pom.xml b/flink-contrib/pom.xml
index f065f5a..4b995c4 100644
--- a/flink-contrib/pom.xml
+++ b/flink-contrib/pom.xml
@@ -27,7 +27,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-core/pom.xml b/flink-core/pom.xml
index d53052f..28460e4 100644
--- a/flink-core/pom.xml
+++ b/flink-core/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-dist/pom.xml b/flink-dist/pom.xml
index db1a1cc..611d166 100644
--- a/flink-dist/pom.xml
+++ b/flink-dist/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-docs/pom.xml b/flink-docs/pom.xml
index c263b87..573d2590 100644
--- a/flink-docs/pom.xml
+++ b/flink-docs/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-batch-sql-test/pom.xml b/flink-end-to-end-tests/flink-batch-sql-test/pom.xml
index 42c97fc..859cff9 100644
--- a/flink-end-to-end-tests/flink-batch-sql-test/pom.xml
+++ b/flink-end-to-end-tests/flink-batch-sql-test/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-cli-test/pom.xml b/flink-end-to-end-tests/flink-cli-test/pom.xml
index ea66d20..4aceed0 100644
--- a/flink-end-to-end-tests/flink-cli-test/pom.xml
+++ b/flink-end-to-end-tests/flink-cli-test/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-confluent-schema-registry/pom.xml b/flink-end-to-end-tests/flink-confluent-schema-registry/pom.xml
index ac3dfa4..dd5b222 100644
--- a/flink-end-to-end-tests/flink-confluent-schema-registry/pom.xml
+++ b/flink-end-to-end-tests/flink-confluent-schema-registry/pom.xml
@@ -22,7 +22,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-connector-gcp-pubsub-emulator-tests/pom.xml b/flink-end-to-end-tests/flink-connector-gcp-pubsub-emulator-tests/pom.xml
index ef2f7c7..8facaf7 100644
--- a/flink-end-to-end-tests/flink-connector-gcp-pubsub-emulator-tests/pom.xml
+++ b/flink-end-to-end-tests/flink-connector-gcp-pubsub-emulator-tests/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-dataset-allround-test/pom.xml b/flink-end-to-end-tests/flink-dataset-allround-test/pom.xml
index 2befb40..3c87031 100644
--- a/flink-end-to-end-tests/flink-dataset-allround-test/pom.xml
+++ b/flink-end-to-end-tests/flink-dataset-allround-test/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-dataset-fine-grained-recovery-test/pom.xml b/flink-end-to-end-tests/flink-dataset-fine-grained-recovery-test/pom.xml
index 4b53d05..1c60192 100644
--- a/flink-end-to-end-tests/flink-dataset-fine-grained-recovery-test/pom.xml
+++ b/flink-end-to-end-tests/flink-dataset-fine-grained-recovery-test/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-datastream-allround-test/pom.xml b/flink-end-to-end-tests/flink-datastream-allround-test/pom.xml
index d909fd7..febe579 100644
--- a/flink-end-to-end-tests/flink-datastream-allround-test/pom.xml
+++ b/flink-end-to-end-tests/flink-datastream-allround-test/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-distributed-cache-via-blob-test/pom.xml b/flink-end-to-end-tests/flink-distributed-cache-via-blob-test/pom.xml
index 010ba25..06935b6 100644
--- a/flink-end-to-end-tests/flink-distributed-cache-via-blob-test/pom.xml
+++ b/flink-end-to-end-tests/flink-distributed-cache-via-blob-test/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-elasticsearch5-test/pom.xml b/flink-end-to-end-tests/flink-elasticsearch5-test/pom.xml
index 3cc04a8..89f0db2 100644
--- a/flink-end-to-end-tests/flink-elasticsearch5-test/pom.xml
+++ b/flink-end-to-end-tests/flink-elasticsearch5-test/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-elasticsearch6-test/pom.xml b/flink-end-to-end-tests/flink-elasticsearch6-test/pom.xml
index b2d1bc4..07668b2 100644
--- a/flink-end-to-end-tests/flink-elasticsearch6-test/pom.xml
+++ b/flink-end-to-end-tests/flink-elasticsearch6-test/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-elasticsearch7-test/pom.xml b/flink-end-to-end-tests/flink-elasticsearch7-test/pom.xml
index f60bde4..9f5c00e 100644
--- a/flink-end-to-end-tests/flink-elasticsearch7-test/pom.xml
+++ b/flink-end-to-end-tests/flink-elasticsearch7-test/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-end-to-end-tests-common-kafka/pom.xml b/flink-end-to-end-tests/flink-end-to-end-tests-common-kafka/pom.xml
index 9884d54..a33e751 100644
--- a/flink-end-to-end-tests/flink-end-to-end-tests-common-kafka/pom.xml
+++ b/flink-end-to-end-tests/flink-end-to-end-tests-common-kafka/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-end-to-end-tests-common/pom.xml b/flink-end-to-end-tests/flink-end-to-end-tests-common/pom.xml
index 2d439cb..32552ea 100644
--- a/flink-end-to-end-tests/flink-end-to-end-tests-common/pom.xml
+++ b/flink-end-to-end-tests/flink-end-to-end-tests-common/pom.xml
@@ -22,7 +22,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 	</parent>
 
 	<modelVersion>4.0.0</modelVersion>
diff --git a/flink-end-to-end-tests/flink-end-to-end-tests-hbase/pom.xml b/flink-end-to-end-tests/flink-end-to-end-tests-hbase/pom.xml
index 4875e6f..33107d9 100644
--- a/flink-end-to-end-tests/flink-end-to-end-tests-hbase/pom.xml
+++ b/flink-end-to-end-tests/flink-end-to-end-tests-hbase/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-file-sink-test/pom.xml b/flink-end-to-end-tests/flink-file-sink-test/pom.xml
index d14a5f8..c36f185 100644
--- a/flink-end-to-end-tests/flink-file-sink-test/pom.xml
+++ b/flink-end-to-end-tests/flink-file-sink-test/pom.xml
@@ -22,7 +22,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 	</parent>
 
 	<modelVersion>4.0.0</modelVersion>
diff --git a/flink-end-to-end-tests/flink-heavy-deployment-stress-test/pom.xml b/flink-end-to-end-tests/flink-heavy-deployment-stress-test/pom.xml
index f67db97..fff9fca 100644
--- a/flink-end-to-end-tests/flink-heavy-deployment-stress-test/pom.xml
+++ b/flink-end-to-end-tests/flink-heavy-deployment-stress-test/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-high-parallelism-iterations-test/pom.xml b/flink-end-to-end-tests/flink-high-parallelism-iterations-test/pom.xml
index 160b8a9..59dd14b 100644
--- a/flink-end-to-end-tests/flink-high-parallelism-iterations-test/pom.xml
+++ b/flink-end-to-end-tests/flink-high-parallelism-iterations-test/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-local-recovery-and-allocation-test/pom.xml b/flink-end-to-end-tests/flink-local-recovery-and-allocation-test/pom.xml
index 80b2daf..08877e9 100644
--- a/flink-end-to-end-tests/flink-local-recovery-and-allocation-test/pom.xml
+++ b/flink-end-to-end-tests/flink-local-recovery-and-allocation-test/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-metrics-availability-test/pom.xml b/flink-end-to-end-tests/flink-metrics-availability-test/pom.xml
index 977f062..3725fbc 100644
--- a/flink-end-to-end-tests/flink-metrics-availability-test/pom.xml
+++ b/flink-end-to-end-tests/flink-metrics-availability-test/pom.xml
@@ -22,7 +22,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-metrics-reporter-prometheus-test/pom.xml b/flink-end-to-end-tests/flink-metrics-reporter-prometheus-test/pom.xml
index 642b36c..cc266dd 100644
--- a/flink-end-to-end-tests/flink-metrics-reporter-prometheus-test/pom.xml
+++ b/flink-end-to-end-tests/flink-metrics-reporter-prometheus-test/pom.xml
@@ -22,7 +22,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-netty-shuffle-memory-control-test/pom.xml b/flink-end-to-end-tests/flink-netty-shuffle-memory-control-test/pom.xml
index 221ae22..ba13889 100644
--- a/flink-end-to-end-tests/flink-netty-shuffle-memory-control-test/pom.xml
+++ b/flink-end-to-end-tests/flink-netty-shuffle-memory-control-test/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-parent-child-classloading-test-lib-package/pom.xml b/flink-end-to-end-tests/flink-parent-child-classloading-test-lib-package/pom.xml
index c961fa9..01cd99c 100644
--- a/flink-end-to-end-tests/flink-parent-child-classloading-test-lib-package/pom.xml
+++ b/flink-end-to-end-tests/flink-parent-child-classloading-test-lib-package/pom.xml
@@ -29,7 +29,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-parent-child-classloading-test-program/pom.xml b/flink-end-to-end-tests/flink-parent-child-classloading-test-program/pom.xml
index b89a100..2c8ffb4 100644
--- a/flink-end-to-end-tests/flink-parent-child-classloading-test-program/pom.xml
+++ b/flink-end-to-end-tests/flink-parent-child-classloading-test-program/pom.xml
@@ -29,7 +29,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-plugins-test/another-dummy-fs/pom.xml b/flink-end-to-end-tests/flink-plugins-test/another-dummy-fs/pom.xml
index f51067a..a04f90b 100644
--- a/flink-end-to-end-tests/flink-plugins-test/another-dummy-fs/pom.xml
+++ b/flink-end-to-end-tests/flink-plugins-test/another-dummy-fs/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<artifactId>flink-plugins-test</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-plugins-test/dummy-fs/pom.xml b/flink-end-to-end-tests/flink-plugins-test/dummy-fs/pom.xml
index 3be3449..611cfe7 100644
--- a/flink-end-to-end-tests/flink-plugins-test/dummy-fs/pom.xml
+++ b/flink-end-to-end-tests/flink-plugins-test/dummy-fs/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<artifactId>flink-plugins-test</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-plugins-test/pom.xml b/flink-end-to-end-tests/flink-plugins-test/pom.xml
index 6d04904..2f75884 100644
--- a/flink-end-to-end-tests/flink-plugins-test/pom.xml
+++ b/flink-end-to-end-tests/flink-plugins-test/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <artifactId>flink-end-to-end-tests</artifactId>
         <groupId>org.apache.flink</groupId>
-        <version>1.12-SNAPSHOT</version>
+        <version>1.12.3</version>
     </parent>
 
     <packaging>pom</packaging>
diff --git a/flink-end-to-end-tests/flink-python-test/pom.xml b/flink-end-to-end-tests/flink-python-test/pom.xml
index 3d8510e..8d756c2 100644
--- a/flink-end-to-end-tests/flink-python-test/pom.xml
+++ b/flink-end-to-end-tests/flink-python-test/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-queryable-state-test/pom.xml b/flink-end-to-end-tests/flink-queryable-state-test/pom.xml
index ab07292..2295323 100644
--- a/flink-end-to-end-tests/flink-queryable-state-test/pom.xml
+++ b/flink-end-to-end-tests/flink-queryable-state-test/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-quickstart-test/pom.xml b/flink-end-to-end-tests/flink-quickstart-test/pom.xml
index a284652..8a0929a 100644
--- a/flink-end-to-end-tests/flink-quickstart-test/pom.xml
+++ b/flink-end-to-end-tests/flink-quickstart-test/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-rocksdb-state-memory-control-test/pom.xml b/flink-end-to-end-tests/flink-rocksdb-state-memory-control-test/pom.xml
index aa532af..8ba8d5e 100644
--- a/flink-end-to-end-tests/flink-rocksdb-state-memory-control-test/pom.xml
+++ b/flink-end-to-end-tests/flink-rocksdb-state-memory-control-test/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/flink-end-to-end-tests/flink-sql-client-test/pom.xml b/flink-end-to-end-tests/flink-sql-client-test/pom.xml
index 737cc15..c7b612d 100644
--- a/flink-end-to-end-tests/flink-sql-client-test/pom.xml
+++ b/flink-end-to-end-tests/flink-sql-client-test/pom.xml
@@ -22,7 +22,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-state-evolution-test/pom.xml b/flink-end-to-end-tests/flink-state-evolution-test/pom.xml
index d82daf4..a2c2333 100644
--- a/flink-end-to-end-tests/flink-state-evolution-test/pom.xml
+++ b/flink-end-to-end-tests/flink-state-evolution-test/pom.xml
@@ -22,7 +22,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-stream-sql-test/pom.xml b/flink-end-to-end-tests/flink-stream-sql-test/pom.xml
index 5a33bbc..2ab5bdb 100644
--- a/flink-end-to-end-tests/flink-stream-sql-test/pom.xml
+++ b/flink-end-to-end-tests/flink-stream-sql-test/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-stream-state-ttl-test/pom.xml b/flink-end-to-end-tests/flink-stream-state-ttl-test/pom.xml
index 37fa66f..54925fe 100644
--- a/flink-end-to-end-tests/flink-stream-state-ttl-test/pom.xml
+++ b/flink-end-to-end-tests/flink-stream-state-ttl-test/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-end-to-end-tests</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-end-to-end-tests/flink-stream-stateful-job-upgrade-test/pom.xml b/flink-end-to-end-tests/flink-stream-stateful-job-upgrade-test/pom.xml
index d5d1c8c..bc433fe 100644
--- a/flink-end-to-end-tests/flink-stream-stateful-job-upgrade-test/pom.xml
+++ b/flink-end-to-end-tests/flink-stream-stateful-job-upgrade-test/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-end-to-end-tests/flink-streaming-kafka-test-base/pom.xml b/flink-end-to-end-tests/flink-streaming-kafka-test-base/pom.xml
index 6bd404f..c47be90 100644
--- a/flink-end-to-end-tests/flink-streaming-kafka-test-base/pom.xml
+++ b/flink-end-to-end-tests/flink-streaming-kafka-test-base/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/flink-end-to-end-tests/flink-streaming-kafka-test/pom.xml b/flink-end-to-end-tests/flink-streaming-kafka-test/pom.xml
index 3f81156..3bbfa48 100644
--- a/flink-end-to-end-tests/flink-streaming-kafka-test/pom.xml
+++ b/flink-end-to-end-tests/flink-streaming-kafka-test/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/flink-end-to-end-tests/flink-streaming-kinesis-test/pom.xml b/flink-end-to-end-tests/flink-streaming-kinesis-test/pom.xml
index 777cac4..71815ad 100644
--- a/flink-end-to-end-tests/flink-streaming-kinesis-test/pom.xml
+++ b/flink-end-to-end-tests/flink-streaming-kinesis-test/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/flink-end-to-end-tests/flink-tpcds-test/pom.xml b/flink-end-to-end-tests/flink-tpcds-test/pom.xml
index ed1900f..7e1d63f 100644
--- a/flink-end-to-end-tests/flink-tpcds-test/pom.xml
+++ b/flink-end-to-end-tests/flink-tpcds-test/pom.xml
@@ -21,7 +21,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/flink-end-to-end-tests/flink-tpch-test/pom.xml b/flink-end-to-end-tests/flink-tpch-test/pom.xml
index d88482e..d052cbd 100644
--- a/flink-end-to-end-tests/flink-tpch-test/pom.xml
+++ b/flink-end-to-end-tests/flink-tpch-test/pom.xml
@@ -21,7 +21,7 @@
 	<parent>
 		<artifactId>flink-end-to-end-tests</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/flink-end-to-end-tests/pom.xml b/flink-end-to-end-tests/pom.xml
index bf6ef18..08f8855 100644
--- a/flink-end-to-end-tests/pom.xml
+++ b/flink-end-to-end-tests/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-examples/flink-examples-batch/pom.xml b/flink-examples/flink-examples-batch/pom.xml
index f2be335..72033b5 100644
--- a/flink-examples/flink-examples-batch/pom.xml
+++ b/flink-examples/flink-examples-batch/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-examples</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-examples/flink-examples-build-helper/flink-examples-streaming-gcp-pubsub/pom.xml b/flink-examples/flink-examples-build-helper/flink-examples-streaming-gcp-pubsub/pom.xml
index 6378010..c307cf4 100644
--- a/flink-examples/flink-examples-build-helper/flink-examples-streaming-gcp-pubsub/pom.xml
+++ b/flink-examples/flink-examples-build-helper/flink-examples-streaming-gcp-pubsub/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<artifactId>flink-examples-build-helper</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-examples/flink-examples-build-helper/flink-examples-streaming-state-machine/pom.xml b/flink-examples/flink-examples-build-helper/flink-examples-streaming-state-machine/pom.xml
index a936a39..e762a00 100644
--- a/flink-examples/flink-examples-build-helper/flink-examples-streaming-state-machine/pom.xml
+++ b/flink-examples/flink-examples-build-helper/flink-examples-streaming-state-machine/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<artifactId>flink-examples-build-helper</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-examples/flink-examples-build-helper/flink-examples-streaming-twitter/pom.xml b/flink-examples/flink-examples-build-helper/flink-examples-streaming-twitter/pom.xml
index f12889a..6a5d0a7 100644
--- a/flink-examples/flink-examples-build-helper/flink-examples-streaming-twitter/pom.xml
+++ b/flink-examples/flink-examples-build-helper/flink-examples-streaming-twitter/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<artifactId>flink-examples-build-helper</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-examples/flink-examples-build-helper/pom.xml b/flink-examples/flink-examples-build-helper/pom.xml
index af4200d..02c5385 100644
--- a/flink-examples/flink-examples-build-helper/pom.xml
+++ b/flink-examples/flink-examples-build-helper/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<artifactId>flink-examples</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-examples/flink-examples-streaming/pom.xml b/flink-examples/flink-examples-streaming/pom.xml
index 0b7ad25..f48abb3 100644
--- a/flink-examples/flink-examples-streaming/pom.xml
+++ b/flink-examples/flink-examples-streaming/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-examples</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-examples/flink-examples-table/pom.xml b/flink-examples/flink-examples-table/pom.xml
index ae9d650..43012a2 100644
--- a/flink-examples/flink-examples-table/pom.xml
+++ b/flink-examples/flink-examples-table/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-examples</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-examples/pom.xml b/flink-examples/pom.xml
index 90a1937..6ebde6c 100644
--- a/flink-examples/pom.xml
+++ b/flink-examples/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-external-resources/flink-external-resource-gpu/pom.xml b/flink-external-resources/flink-external-resource-gpu/pom.xml
index 4169e73..e6877ff 100644
--- a/flink-external-resources/flink-external-resource-gpu/pom.xml
+++ b/flink-external-resources/flink-external-resource-gpu/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<artifactId>flink-external-resources</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-external-resources/pom.xml b/flink-external-resources/pom.xml
index 9715d2a..50f02cf 100644
--- a/flink-external-resources/pom.xml
+++ b/flink-external-resources/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-filesystems/flink-azure-fs-hadoop/pom.xml b/flink-filesystems/flink-azure-fs-hadoop/pom.xml
index 6b783c6..083256f 100644
--- a/flink-filesystems/flink-azure-fs-hadoop/pom.xml
+++ b/flink-filesystems/flink-azure-fs-hadoop/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-filesystems</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-filesystems/flink-fs-hadoop-shaded/pom.xml b/flink-filesystems/flink-fs-hadoop-shaded/pom.xml
index 3747bf5..23c5124 100644
--- a/flink-filesystems/flink-fs-hadoop-shaded/pom.xml
+++ b/flink-filesystems/flink-fs-hadoop-shaded/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-filesystems</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-filesystems/flink-hadoop-fs/pom.xml b/flink-filesystems/flink-hadoop-fs/pom.xml
index c8575c1..2fd7b0d 100644
--- a/flink-filesystems/flink-hadoop-fs/pom.xml
+++ b/flink-filesystems/flink-hadoop-fs/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-filesystems</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-filesystems/flink-mapr-fs/pom.xml b/flink-filesystems/flink-mapr-fs/pom.xml
index c92a7cb..aeded8a 100644
--- a/flink-filesystems/flink-mapr-fs/pom.xml
+++ b/flink-filesystems/flink-mapr-fs/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-filesystems</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-filesystems/flink-oss-fs-hadoop/pom.xml b/flink-filesystems/flink-oss-fs-hadoop/pom.xml
index 178cb96..5f23a60 100644
--- a/flink-filesystems/flink-oss-fs-hadoop/pom.xml
+++ b/flink-filesystems/flink-oss-fs-hadoop/pom.xml
@@ -21,7 +21,7 @@
 	<parent>
 		<artifactId>flink-filesystems</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-filesystems/flink-s3-fs-base/pom.xml b/flink-filesystems/flink-s3-fs-base/pom.xml
index 2222bd6..b51a618 100644
--- a/flink-filesystems/flink-s3-fs-base/pom.xml
+++ b/flink-filesystems/flink-s3-fs-base/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-filesystems</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-filesystems/flink-s3-fs-hadoop/pom.xml b/flink-filesystems/flink-s3-fs-hadoop/pom.xml
index a9ad7ec..b995b9a 100644
--- a/flink-filesystems/flink-s3-fs-hadoop/pom.xml
+++ b/flink-filesystems/flink-s3-fs-hadoop/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-filesystems</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-filesystems/flink-s3-fs-presto/pom.xml b/flink-filesystems/flink-s3-fs-presto/pom.xml
index 4a48c4d..f78e01d 100644
--- a/flink-filesystems/flink-s3-fs-presto/pom.xml
+++ b/flink-filesystems/flink-s3-fs-presto/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-filesystems</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-filesystems/flink-swift-fs-hadoop/pom.xml b/flink-filesystems/flink-swift-fs-hadoop/pom.xml
index 6878cec..bf86a05 100644
--- a/flink-filesystems/flink-swift-fs-hadoop/pom.xml
+++ b/flink-filesystems/flink-swift-fs-hadoop/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-filesystems</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-filesystems/pom.xml b/flink-filesystems/pom.xml
index dba68e2..2eac6c6 100644
--- a/flink-filesystems/pom.xml
+++ b/flink-filesystems/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-formats/flink-avro-confluent-registry/pom.xml b/flink-formats/flink-avro-confluent-registry/pom.xml
index 3dac36d..768986c 100644
--- a/flink-formats/flink-avro-confluent-registry/pom.xml
+++ b/flink-formats/flink-avro-confluent-registry/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<artifactId>flink-formats</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-formats/flink-avro/pom.xml b/flink-formats/flink-avro/pom.xml
index 869f134..5cde6c9 100644
--- a/flink-formats/flink-avro/pom.xml
+++ b/flink-formats/flink-avro/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-formats</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-formats/flink-compress/pom.xml b/flink-formats/flink-compress/pom.xml
index 256e245..90f8d84 100644
--- a/flink-formats/flink-compress/pom.xml
+++ b/flink-formats/flink-compress/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-formats</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-formats/flink-csv/pom.xml b/flink-formats/flink-csv/pom.xml
index 9d72303..5751011 100644
--- a/flink-formats/flink-csv/pom.xml
+++ b/flink-formats/flink-csv/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-formats</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-formats/flink-hadoop-bulk/pom.xml b/flink-formats/flink-hadoop-bulk/pom.xml
index de9e767..249e292 100644
--- a/flink-formats/flink-hadoop-bulk/pom.xml
+++ b/flink-formats/flink-hadoop-bulk/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-formats</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-formats/flink-json/pom.xml b/flink-formats/flink-json/pom.xml
index 81424eb..d90b50b 100644
--- a/flink-formats/flink-json/pom.xml
+++ b/flink-formats/flink-json/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-formats</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-formats/flink-orc-nohive/pom.xml b/flink-formats/flink-orc-nohive/pom.xml
index 54023b2..83276f4 100644
--- a/flink-formats/flink-orc-nohive/pom.xml
+++ b/flink-formats/flink-orc-nohive/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-formats</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-formats/flink-orc/pom.xml b/flink-formats/flink-orc/pom.xml
index 7e07471..5fde82d 100644
--- a/flink-formats/flink-orc/pom.xml
+++ b/flink-formats/flink-orc/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-formats</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-formats/flink-parquet/pom.xml b/flink-formats/flink-parquet/pom.xml
index a32e92f..6a79119 100644
--- a/flink-formats/flink-parquet/pom.xml
+++ b/flink-formats/flink-parquet/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-formats</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-formats/flink-sequence-file/pom.xml b/flink-formats/flink-sequence-file/pom.xml
index 20b0b13..447300c 100644
--- a/flink-formats/flink-sequence-file/pom.xml
+++ b/flink-formats/flink-sequence-file/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-formats</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-formats/flink-sql-avro-confluent-registry/pom.xml b/flink-formats/flink-sql-avro-confluent-registry/pom.xml
index b319882..6b6a304 100644
--- a/flink-formats/flink-sql-avro-confluent-registry/pom.xml
+++ b/flink-formats/flink-sql-avro-confluent-registry/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-formats</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-formats/flink-sql-avro/pom.xml b/flink-formats/flink-sql-avro/pom.xml
index d72d3e7..93bad78 100644
--- a/flink-formats/flink-sql-avro/pom.xml
+++ b/flink-formats/flink-sql-avro/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-formats</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-formats/flink-sql-orc/pom.xml b/flink-formats/flink-sql-orc/pom.xml
index ce57732..464723c 100644
--- a/flink-formats/flink-sql-orc/pom.xml
+++ b/flink-formats/flink-sql-orc/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-formats</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-formats/flink-sql-parquet/pom.xml b/flink-formats/flink-sql-parquet/pom.xml
index ffaff12..2109378 100644
--- a/flink-formats/flink-sql-parquet/pom.xml
+++ b/flink-formats/flink-sql-parquet/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-formats</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-formats/pom.xml b/flink-formats/pom.xml
index 6bce4ea..fdcaad2 100644
--- a/flink-formats/pom.xml
+++ b/flink-formats/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-fs-tests/pom.xml b/flink-fs-tests/pom.xml
index 5d75d7f..83e1aad 100644
--- a/flink-fs-tests/pom.xml
+++ b/flink-fs-tests/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-java/pom.xml b/flink-java/pom.xml
index 2dd6706..88baa8a 100644
--- a/flink-java/pom.xml
+++ b/flink-java/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-kubernetes/pom.xml b/flink-kubernetes/pom.xml
index 898f14a..5368b43 100644
--- a/flink-kubernetes/pom.xml
+++ b/flink-kubernetes/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-libraries/flink-cep-scala/pom.xml b/flink-libraries/flink-cep-scala/pom.xml
index 9d0ca47..fda85fe 100644
--- a/flink-libraries/flink-cep-scala/pom.xml
+++ b/flink-libraries/flink-cep-scala/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.flink</groupId>
         <artifactId>flink-libraries</artifactId>
-        <version>1.12-SNAPSHOT</version>
+        <version>1.12.3</version>
         <relativePath>..</relativePath>
     </parent>
     
diff --git a/flink-libraries/flink-cep/pom.xml b/flink-libraries/flink-cep/pom.xml
index b9b1c92..6af39f8 100644
--- a/flink-libraries/flink-cep/pom.xml
+++ b/flink-libraries/flink-cep/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.flink</groupId>
         <artifactId>flink-libraries</artifactId>
-        <version>1.12-SNAPSHOT</version>
+        <version>1.12.3</version>
         <relativePath>..</relativePath>
     </parent>
 
diff --git a/flink-libraries/flink-gelly-examples/pom.xml b/flink-libraries/flink-gelly-examples/pom.xml
index a590474..9479922 100644
--- a/flink-libraries/flink-gelly-examples/pom.xml
+++ b/flink-libraries/flink-gelly-examples/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-libraries</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-libraries/flink-gelly-scala/pom.xml b/flink-libraries/flink-gelly-scala/pom.xml
index 4dbd8b1..58251ce 100644
--- a/flink-libraries/flink-gelly-scala/pom.xml
+++ b/flink-libraries/flink-gelly-scala/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.flink</groupId>
         <artifactId>flink-libraries</artifactId>
-        <version>1.12-SNAPSHOT</version>
+        <version>1.12.3</version>
         <relativePath>..</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/flink-libraries/flink-gelly/pom.xml b/flink-libraries/flink-gelly/pom.xml
index 1a67374..b65b01c 100644
--- a/flink-libraries/flink-gelly/pom.xml
+++ b/flink-libraries/flink-gelly/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-libraries</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-libraries/flink-state-processing-api/pom.xml b/flink-libraries/flink-state-processing-api/pom.xml
index 708f48c..f2dc95e 100644
--- a/flink-libraries/flink-state-processing-api/pom.xml
+++ b/flink-libraries/flink-state-processing-api/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-libraries</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-libraries/pom.xml b/flink-libraries/pom.xml
index 6d31cb0..b0f6f54 100644
--- a/flink-libraries/pom.xml
+++ b/flink-libraries/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-mesos/pom.xml b/flink-mesos/pom.xml
index 8050eeb..204096d 100644
--- a/flink-mesos/pom.xml
+++ b/flink-mesos/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 	
diff --git a/flink-metrics/flink-metrics-core/pom.xml b/flink-metrics/flink-metrics-core/pom.xml
index 2e4f001..53fbe4f 100644
--- a/flink-metrics/flink-metrics-core/pom.xml
+++ b/flink-metrics/flink-metrics-core/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-metrics</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-datadog/pom.xml b/flink-metrics/flink-metrics-datadog/pom.xml
index 839a445..2258543 100644
--- a/flink-metrics/flink-metrics-datadog/pom.xml
+++ b/flink-metrics/flink-metrics-datadog/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-metrics</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-dropwizard/pom.xml b/flink-metrics/flink-metrics-dropwizard/pom.xml
index c25a7d9..c7f9ad7 100644
--- a/flink-metrics/flink-metrics-dropwizard/pom.xml
+++ b/flink-metrics/flink-metrics-dropwizard/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-metrics</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-graphite/pom.xml b/flink-metrics/flink-metrics-graphite/pom.xml
index 0e081d8..1d1ea52 100644
--- a/flink-metrics/flink-metrics-graphite/pom.xml
+++ b/flink-metrics/flink-metrics-graphite/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-metrics</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-influxdb/pom.xml b/flink-metrics/flink-metrics-influxdb/pom.xml
index 81c3b7c..6d8bb27 100644
--- a/flink-metrics/flink-metrics-influxdb/pom.xml
+++ b/flink-metrics/flink-metrics-influxdb/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-metrics</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-jmx/pom.xml b/flink-metrics/flink-metrics-jmx/pom.xml
index 48f642a..34f22f5 100644
--- a/flink-metrics/flink-metrics-jmx/pom.xml
+++ b/flink-metrics/flink-metrics-jmx/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-metrics</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-prometheus/pom.xml b/flink-metrics/flink-metrics-prometheus/pom.xml
index 997b6b0..9e2d470 100644
--- a/flink-metrics/flink-metrics-prometheus/pom.xml
+++ b/flink-metrics/flink-metrics-prometheus/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-metrics</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-slf4j/pom.xml b/flink-metrics/flink-metrics-slf4j/pom.xml
index cae4bf1..9ce9403 100644
--- a/flink-metrics/flink-metrics-slf4j/pom.xml
+++ b/flink-metrics/flink-metrics-slf4j/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-metrics</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/flink-metrics-statsd/pom.xml b/flink-metrics/flink-metrics-statsd/pom.xml
index 2fd73af..848e46d 100644
--- a/flink-metrics/flink-metrics-statsd/pom.xml
+++ b/flink-metrics/flink-metrics-statsd/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-metrics</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-metrics/pom.xml b/flink-metrics/pom.xml
index 2d4e718..4813440 100644
--- a/flink-metrics/pom.xml
+++ b/flink-metrics/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-ml-parent/flink-ml-api/pom.xml b/flink-ml-parent/flink-ml-api/pom.xml
index 7d5ca79..52a9b6b 100644
--- a/flink-ml-parent/flink-ml-api/pom.xml
+++ b/flink-ml-parent/flink-ml-api/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-ml-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 	</parent>
 
 	<artifactId>flink-ml-api</artifactId>
diff --git a/flink-ml-parent/flink-ml-lib/pom.xml b/flink-ml-parent/flink-ml-lib/pom.xml
index 2dbe98c..8285ea6 100644
--- a/flink-ml-parent/flink-ml-lib/pom.xml
+++ b/flink-ml-parent/flink-ml-lib/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-ml-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 	</parent>
 
 	<artifactId>flink-ml-lib_${scala.binary.version}</artifactId>
diff --git a/flink-ml-parent/flink-ml-uber/pom.xml b/flink-ml-parent/flink-ml-uber/pom.xml
index 900660e..2a782b7 100644
--- a/flink-ml-parent/flink-ml-uber/pom.xml
+++ b/flink-ml-parent/flink-ml-uber/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-ml-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 	</parent>
 
 	<artifactId>flink-ml-uber_${scala.binary.version}</artifactId>
diff --git a/flink-ml-parent/pom.xml b/flink-ml-parent/pom.xml
index 9ae9dcf..4b63a24 100644
--- a/flink-ml-parent/pom.xml
+++ b/flink-ml-parent/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-optimizer/pom.xml b/flink-optimizer/pom.xml
index 79722fd..df4d868 100644
--- a/flink-optimizer/pom.xml
+++ b/flink-optimizer/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-python/pom.xml b/flink-python/pom.xml
index 8125aad..19d6221 100644
--- a/flink-python/pom.xml
+++ b/flink-python/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-python/pyflink/version.py b/flink-python/pyflink/version.py
index d6a949f..d5153cd 100644
--- a/flink-python/pyflink/version.py
+++ b/flink-python/pyflink/version.py
@@ -20,4 +20,4 @@
 The pyflink version will be consistent with the flink version and follow the PEP440.
 .. seealso:: https://www.python.org/dev/peps/pep-0440
 """
-__version__ = "1.12.dev0"
+__version__ = "1.12.3"
diff --git a/flink-queryable-state/flink-queryable-state-client-java/pom.xml b/flink-queryable-state/flink-queryable-state-client-java/pom.xml
index 6918918..0351504 100644
--- a/flink-queryable-state/flink-queryable-state-client-java/pom.xml
+++ b/flink-queryable-state/flink-queryable-state-client-java/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-queryable-state</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-queryable-state/flink-queryable-state-runtime/pom.xml b/flink-queryable-state/flink-queryable-state-runtime/pom.xml
index 8405f8b..7f1c530 100644
--- a/flink-queryable-state/flink-queryable-state-runtime/pom.xml
+++ b/flink-queryable-state/flink-queryable-state-runtime/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-queryable-state</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-queryable-state/pom.xml b/flink-queryable-state/pom.xml
index 84e6173..a26ddac 100644
--- a/flink-queryable-state/pom.xml
+++ b/flink-queryable-state/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-quickstart/flink-quickstart-java/pom.xml b/flink-quickstart/flink-quickstart-java/pom.xml
index 549c555..a1f0dea 100644
--- a/flink-quickstart/flink-quickstart-java/pom.xml
+++ b/flink-quickstart/flink-quickstart-java/pom.xml
@@ -27,7 +27,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-quickstart</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-quickstart/flink-quickstart-scala/pom.xml b/flink-quickstart/flink-quickstart-scala/pom.xml
index 96a2d02..edc4197 100644
--- a/flink-quickstart/flink-quickstart-scala/pom.xml
+++ b/flink-quickstart/flink-quickstart-scala/pom.xml
@@ -27,7 +27,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-quickstart</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-quickstart/pom.xml b/flink-quickstart/pom.xml
index 1df2406..c229e92 100644
--- a/flink-quickstart/pom.xml
+++ b/flink-quickstart/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-runtime-web/pom.xml b/flink-runtime-web/pom.xml
index 99edacd..a7853aa 100644
--- a/flink-runtime-web/pom.xml
+++ b/flink-runtime-web/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-runtime/pom.xml b/flink-runtime/pom.xml
index 77591e6..31ea1ac 100644
--- a/flink-runtime/pom.xml
+++ b/flink-runtime/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-scala-shell/pom.xml b/flink-scala-shell/pom.xml
index 8432f40..109604b 100644
--- a/flink-scala-shell/pom.xml
+++ b/flink-scala-shell/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-scala/pom.xml b/flink-scala/pom.xml
index 7ebc580..6f417d0 100644
--- a/flink-scala/pom.xml
+++ b/flink-scala/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-state-backends/flink-statebackend-heap-spillable/pom.xml b/flink-state-backends/flink-statebackend-heap-spillable/pom.xml
index 852751a..d22cef9 100644
--- a/flink-state-backends/flink-statebackend-heap-spillable/pom.xml
+++ b/flink-state-backends/flink-statebackend-heap-spillable/pom.xml
@@ -27,7 +27,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-state-backends</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-state-backends/flink-statebackend-rocksdb/pom.xml b/flink-state-backends/flink-statebackend-rocksdb/pom.xml
index 86993df..d812ca1 100644
--- a/flink-state-backends/flink-statebackend-rocksdb/pom.xml
+++ b/flink-state-backends/flink-statebackend-rocksdb/pom.xml
@@ -27,7 +27,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-state-backends</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-state-backends/pom.xml b/flink-state-backends/pom.xml
index ee89fa9..1899c22 100644
--- a/flink-state-backends/pom.xml
+++ b/flink-state-backends/pom.xml
@@ -27,7 +27,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-streaming-java/pom.xml b/flink-streaming-java/pom.xml
index f0bd66b..dd0582e 100644
--- a/flink-streaming-java/pom.xml
+++ b/flink-streaming-java/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-streaming-scala/pom.xml b/flink-streaming-scala/pom.xml
index 9200cef..886ab6a 100644
--- a/flink-streaming-scala/pom.xml
+++ b/flink-streaming-scala/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-table/flink-sql-client/pom.xml b/flink-table/flink-sql-client/pom.xml
index e72347e..833a7cf 100644
--- a/flink-table/flink-sql-client/pom.xml
+++ b/flink-table/flink-sql-client/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-table</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-table/flink-sql-parser-hive/pom.xml b/flink-table/flink-sql-parser-hive/pom.xml
index d488bf4..9176e4a 100644
--- a/flink-table/flink-sql-parser-hive/pom.xml
+++ b/flink-table/flink-sql-parser-hive/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<artifactId>flink-table</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 	</parent>
 
 	<artifactId>flink-sql-parser-hive</artifactId>
diff --git a/flink-table/flink-sql-parser/pom.xml b/flink-table/flink-sql-parser/pom.xml
index 12f6b6d..73bf8c9 100644
--- a/flink-table/flink-sql-parser/pom.xml
+++ b/flink-table/flink-sql-parser/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<artifactId>flink-table</artifactId>
 		<groupId>org.apache.flink</groupId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 	</parent>
 
 	<artifactId>flink-sql-parser</artifactId>
diff --git a/flink-table/flink-table-api-java-bridge/pom.xml b/flink-table/flink-table-api-java-bridge/pom.xml
index 6a8d25c..16b5262 100644
--- a/flink-table/flink-table-api-java-bridge/pom.xml
+++ b/flink-table/flink-table-api-java-bridge/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-table</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-table/flink-table-api-java/pom.xml b/flink-table/flink-table-api-java/pom.xml
index e2096fa..630b431 100644
--- a/flink-table/flink-table-api-java/pom.xml
+++ b/flink-table/flink-table-api-java/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-table</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-table/flink-table-api-scala-bridge/pom.xml b/flink-table/flink-table-api-scala-bridge/pom.xml
index 95cdf9c..cf536fd 100644
--- a/flink-table/flink-table-api-scala-bridge/pom.xml
+++ b/flink-table/flink-table-api-scala-bridge/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-table</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-table/flink-table-api-scala/pom.xml b/flink-table/flink-table-api-scala/pom.xml
index a8e5eda..4d99dbe 100644
--- a/flink-table/flink-table-api-scala/pom.xml
+++ b/flink-table/flink-table-api-scala/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-table</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-table/flink-table-common/pom.xml b/flink-table/flink-table-common/pom.xml
index 86df865..d230158 100644
--- a/flink-table/flink-table-common/pom.xml
+++ b/flink-table/flink-table-common/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-table</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-table/flink-table-planner-blink/pom.xml b/flink-table/flink-table-planner-blink/pom.xml
index 8cf06c5..ca0f434 100644
--- a/flink-table/flink-table-planner-blink/pom.xml
+++ b/flink-table/flink-table-planner-blink/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-table</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-table/flink-table-planner/pom.xml b/flink-table/flink-table-planner/pom.xml
index 46d9099..64b927a 100644
--- a/flink-table/flink-table-planner/pom.xml
+++ b/flink-table/flink-table-planner/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-table</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-table/flink-table-runtime-blink/pom.xml b/flink-table/flink-table-runtime-blink/pom.xml
index 8039424..ebf559b 100644
--- a/flink-table/flink-table-runtime-blink/pom.xml
+++ b/flink-table/flink-table-runtime-blink/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-table</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-table/flink-table-uber-blink/pom.xml b/flink-table/flink-table-uber-blink/pom.xml
index 2351da4..a3327ed 100644
--- a/flink-table/flink-table-uber-blink/pom.xml
+++ b/flink-table/flink-table-uber-blink/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-table</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-table/flink-table-uber/pom.xml b/flink-table/flink-table-uber/pom.xml
index 905d58b..613aea7 100644
--- a/flink-table/flink-table-uber/pom.xml
+++ b/flink-table/flink-table-uber/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-table</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-table/pom.xml b/flink-table/pom.xml
index b5e1010..2a5bb32 100644
--- a/flink-table/pom.xml
+++ b/flink-table/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-test-utils-parent/flink-connector-test-utils/pom.xml b/flink-test-utils-parent/flink-connector-test-utils/pom.xml
index 2b3ad55..06bf0b9 100644
--- a/flink-test-utils-parent/flink-connector-test-utils/pom.xml
+++ b/flink-test-utils-parent/flink-connector-test-utils/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-test-utils-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-test-utils-parent/flink-test-utils-junit/pom.xml b/flink-test-utils-parent/flink-test-utils-junit/pom.xml
index 1c16ab8..c34555c 100644
--- a/flink-test-utils-parent/flink-test-utils-junit/pom.xml
+++ b/flink-test-utils-parent/flink-test-utils-junit/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-test-utils-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-test-utils-parent/flink-test-utils/pom.xml b/flink-test-utils-parent/flink-test-utils/pom.xml
index 3967be1..4df5c03 100644
--- a/flink-test-utils-parent/flink-test-utils/pom.xml
+++ b/flink-test-utils-parent/flink-test-utils/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-test-utils-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-test-utils-parent/pom.xml b/flink-test-utils-parent/pom.xml
index e2da750..d0d77e9 100644
--- a/flink-test-utils-parent/pom.xml
+++ b/flink-test-utils-parent/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-tests/pom.xml b/flink-tests/pom.xml
index ffe6687..ca416a2 100644
--- a/flink-tests/pom.xml
+++ b/flink-tests/pom.xml
@@ -26,7 +26,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-walkthroughs/flink-walkthrough-common/pom.xml b/flink-walkthroughs/flink-walkthrough-common/pom.xml
index db6bf20..355cdda 100644
--- a/flink-walkthroughs/flink-walkthrough-common/pom.xml
+++ b/flink-walkthroughs/flink-walkthrough-common/pom.xml
@@ -27,7 +27,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-walkthroughs</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-walkthroughs/flink-walkthrough-datastream-java/pom.xml b/flink-walkthroughs/flink-walkthrough-datastream-java/pom.xml
index adbd8cc..a6efdd7 100644
--- a/flink-walkthroughs/flink-walkthrough-datastream-java/pom.xml
+++ b/flink-walkthroughs/flink-walkthrough-datastream-java/pom.xml
@@ -27,7 +27,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-walkthroughs</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-walkthroughs/flink-walkthrough-datastream-scala/pom.xml b/flink-walkthroughs/flink-walkthrough-datastream-scala/pom.xml
index 11020f1..ba33150 100644
--- a/flink-walkthroughs/flink-walkthrough-datastream-scala/pom.xml
+++ b/flink-walkthroughs/flink-walkthrough-datastream-scala/pom.xml
@@ -27,7 +27,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-walkthroughs</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-walkthroughs/pom.xml b/flink-walkthroughs/pom.xml
index 8a9dc021..365db10 100644
--- a/flink-walkthroughs/pom.xml
+++ b/flink-walkthroughs/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-yarn-tests/pom.xml b/flink-yarn-tests/pom.xml
index 496a2f7..ecce50a 100644
--- a/flink-yarn-tests/pom.xml
+++ b/flink-yarn-tests/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/flink-yarn/pom.xml b/flink-yarn/pom.xml
index 0d87957..57682b9 100644
--- a/flink-yarn/pom.xml
+++ b/flink-yarn/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/pom.xml b/pom.xml
index 245f097..c66e3fd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,7 +28,7 @@
 
 	<groupId>org.apache.flink</groupId>
 	<artifactId>flink-parent</artifactId>
-	<version>1.12-SNAPSHOT</version>
+	<version>1.12.3</version>
 
 	<name>Flink : </name>
 	<packaging>pom</packaging>
@@ -164,7 +164,7 @@
 		<dependency>
 			<groupId>org.apache.flink</groupId>
 			<artifactId>force-shading</artifactId>
-			<version>1.12-SNAPSHOT</version>
+			<version>1.12.3</version>
 		</dependency>
 
 		<!-- Root dependencies for all projects -->
diff --git a/tools/ci/java-ci-tools/pom.xml b/tools/ci/java-ci-tools/pom.xml
index bd75a46..1ca71a3 100644
--- a/tools/ci/java-ci-tools/pom.xml
+++ b/tools/ci/java-ci-tools/pom.xml
@@ -25,12 +25,12 @@
 	<parent>
 		<groupId>org.apache.flink</groupId>
 		<artifactId>flink-parent</artifactId>
-		<version>1.12-SNAPSHOT</version>
+		<version>1.12.3</version>
 		<relativePath>../../..</relativePath>
 	</parent>
 
 	<artifactId>java-ci-tools</artifactId>
-	<version>1.12-SNAPSHOT</version>
+	<version>1.12.3</version>
 	<name>Flink : Tools : CI : Java</name>
 
 	<dependencies>
diff --git a/tools/force-shading/pom.xml b/tools/force-shading/pom.xml
index 4010213..6a7b4fc 100644
--- a/tools/force-shading/pom.xml
+++ b/tools/force-shading/pom.xml
@@ -38,7 +38,7 @@
 
 	<groupId>org.apache.flink</groupId>
 	<artifactId>force-shading</artifactId>
-	<version>1.12-SNAPSHOT</version>
+	<version>1.12.3</version>
 	<name>Flink : Tools : Force Shading</name>
 
 	<packaging>jar</packaging>