[maven-release-plugin] prepare release drill-1.20.1
diff --git a/common/pom.xml b/common/pom.xml
index 97f341b..289a01f 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-root</artifactId>
     <groupId>org.apache.drill</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-common</artifactId>
diff --git a/contrib/data/pom.xml b/contrib/data/pom.xml
index df7f76a..8479e72 100644
--- a/contrib/data/pom.xml
+++ b/contrib/data/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <groupId>org.apache.drill.contrib.data</groupId>
diff --git a/contrib/data/tpch-sample-data/pom.xml b/contrib/data/tpch-sample-data/pom.xml
index 2ec5397..b4919dc 100644
--- a/contrib/data/tpch-sample-data/pom.xml
+++ b/contrib/data/tpch-sample-data/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-contrib-data-parent</artifactId>
     <groupId>org.apache.drill.contrib.data</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>tpch-sample-data</artifactId>
diff --git a/contrib/format-esri/pom.xml b/contrib/format-esri/pom.xml
index a038c15..0bca60b 100644
--- a/contrib/format-esri/pom.xml
+++ b/contrib/format-esri/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-format-esri</artifactId>
diff --git a/contrib/format-excel/pom.xml b/contrib/format-excel/pom.xml
index f2eba4c..1d7ad6e 100644
--- a/contrib/format-excel/pom.xml
+++ b/contrib/format-excel/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-format-excel</artifactId>
diff --git a/contrib/format-hdf5/pom.xml b/contrib/format-hdf5/pom.xml
index a27d90f..8e7fceb 100644
--- a/contrib/format-hdf5/pom.xml
+++ b/contrib/format-hdf5/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-format-hdf5</artifactId>
diff --git a/contrib/format-httpd/pom.xml b/contrib/format-httpd/pom.xml
index 2d74b79..327a8a7 100644
--- a/contrib/format-httpd/pom.xml
+++ b/contrib/format-httpd/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
   <artifactId>drill-format-httpd</artifactId>
   <name>Drill : Contrib : Format : Httpd/Nginx Access Log</name>
diff --git a/contrib/format-iceberg/pom.xml b/contrib/format-iceberg/pom.xml
index 49f7777..4dc4b21 100644
--- a/contrib/format-iceberg/pom.xml
+++ b/contrib/format-iceberg/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-iceberg-format</artifactId>
diff --git a/contrib/format-image/pom.xml b/contrib/format-image/pom.xml
index 6764c30..0cd6f03 100644
--- a/contrib/format-image/pom.xml
+++ b/contrib/format-image/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-format-image</artifactId>
diff --git a/contrib/format-ltsv/pom.xml b/contrib/format-ltsv/pom.xml
index 57ac8ef..6750ec4 100644
--- a/contrib/format-ltsv/pom.xml
+++ b/contrib/format-ltsv/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-format-ltsv</artifactId>
diff --git a/contrib/format-maprdb/pom.xml b/contrib/format-maprdb/pom.xml
index 2b84e00..c4ded91 100644
--- a/contrib/format-maprdb/pom.xml
+++ b/contrib/format-maprdb/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-format-mapr</artifactId>
diff --git a/contrib/format-pcapng/pom.xml b/contrib/format-pcapng/pom.xml
index 7d360d1..11f1517 100644
--- a/contrib/format-pcapng/pom.xml
+++ b/contrib/format-pcapng/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-format-pcapng</artifactId>
diff --git a/contrib/format-pdf/pom.xml b/contrib/format-pdf/pom.xml
index 23d779a..703c5b3 100644
--- a/contrib/format-pdf/pom.xml
+++ b/contrib/format-pdf/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-format-pdf</artifactId>
diff --git a/contrib/format-sas/pom.xml b/contrib/format-sas/pom.xml
index ffe1dee..819dec6 100644
--- a/contrib/format-sas/pom.xml
+++ b/contrib/format-sas/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-format-sas</artifactId>
diff --git a/contrib/format-spss/pom.xml b/contrib/format-spss/pom.xml
index b45815b..418cb96 100644
--- a/contrib/format-spss/pom.xml
+++ b/contrib/format-spss/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-format-spss</artifactId>
diff --git a/contrib/format-syslog/pom.xml b/contrib/format-syslog/pom.xml
index 4145d90..ded8008 100644
--- a/contrib/format-syslog/pom.xml
+++ b/contrib/format-syslog/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-format-syslog</artifactId>
diff --git a/contrib/format-xml/pom.xml b/contrib/format-xml/pom.xml
index 934b034..04bbc9f 100644
--- a/contrib/format-xml/pom.xml
+++ b/contrib/format-xml/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-format-xml</artifactId>
diff --git a/contrib/pom.xml b/contrib/pom.xml
index 78fc7ea..5d20c4c 100644
--- a/contrib/pom.xml
+++ b/contrib/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-root</artifactId>
     <groupId>org.apache.drill</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <groupId>org.apache.drill.contrib</groupId>
diff --git a/contrib/storage-cassandra/pom.xml b/contrib/storage-cassandra/pom.xml
index c8e6099..d5ca5b6 100644
--- a/contrib/storage-cassandra/pom.xml
+++ b/contrib/storage-cassandra/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-storage-cassandra</artifactId>
diff --git a/contrib/storage-druid/pom.xml b/contrib/storage-druid/pom.xml
index e89b60a..0bbfb79 100755
--- a/contrib/storage-druid/pom.xml
+++ b/contrib/storage-druid/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>drill-contrib-parent</artifactId>
         <groupId>org.apache.drill.contrib</groupId>
-        <version>1.20.1-SNAPSHOT</version>
+        <version>1.20.1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/contrib/storage-elasticsearch/pom.xml b/contrib/storage-elasticsearch/pom.xml
index 06102b4..4d8f8aa 100644
--- a/contrib/storage-elasticsearch/pom.xml
+++ b/contrib/storage-elasticsearch/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-storage-elasticsearch</artifactId>
diff --git a/contrib/storage-hbase/pom.xml b/contrib/storage-hbase/pom.xml
index ebad66b..e85b2ca 100644
--- a/contrib/storage-hbase/pom.xml
+++ b/contrib/storage-hbase/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-storage-hbase</artifactId>
diff --git a/contrib/storage-hive/core/pom.xml b/contrib/storage-hive/core/pom.xml
index 795f130..f33aa06 100644
--- a/contrib/storage-hive/core/pom.xml
+++ b/contrib/storage-hive/core/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.drill.contrib.storage-hive</groupId>
     <artifactId>drill-contrib-storage-hive-parent</artifactId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-storage-hive-core</artifactId>
diff --git a/contrib/storage-hive/hive-exec-shade/pom.xml b/contrib/storage-hive/hive-exec-shade/pom.xml
index 3486b44..4861a77 100644
--- a/contrib/storage-hive/hive-exec-shade/pom.xml
+++ b/contrib/storage-hive/hive-exec-shade/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.drill.contrib.storage-hive</groupId>
     <artifactId>drill-contrib-storage-hive-parent</artifactId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-hive-exec-shaded</artifactId>
diff --git a/contrib/storage-hive/pom.xml b/contrib/storage-hive/pom.xml
index ffb1012..6fc66f8 100644
--- a/contrib/storage-hive/pom.xml
+++ b/contrib/storage-hive/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.drill.contrib</groupId>
     <artifactId>drill-contrib-parent</artifactId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <groupId>org.apache.drill.contrib.storage-hive</groupId>
diff --git a/contrib/storage-http/pom.xml b/contrib/storage-http/pom.xml
index 6fff90f..54a0c28 100644
--- a/contrib/storage-http/pom.xml
+++ b/contrib/storage-http/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-storage-http</artifactId>
diff --git a/contrib/storage-jdbc/pom.xml b/contrib/storage-jdbc/pom.xml
index e69ada8..33a5a7e 100644
--- a/contrib/storage-jdbc/pom.xml
+++ b/contrib/storage-jdbc/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-jdbc-storage</artifactId>
diff --git a/contrib/storage-kafka/pom.xml b/contrib/storage-kafka/pom.xml
index d1eec61..a23a3ba 100644
--- a/contrib/storage-kafka/pom.xml
+++ b/contrib/storage-kafka/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-storage-kafka</artifactId>
diff --git a/contrib/storage-kudu/pom.xml b/contrib/storage-kudu/pom.xml
index 72b550f..f4abe64 100644
--- a/contrib/storage-kudu/pom.xml
+++ b/contrib/storage-kudu/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-kudu-storage</artifactId>
diff --git a/contrib/storage-mongo/pom.xml b/contrib/storage-mongo/pom.xml
index d834171..8bae61b 100644
--- a/contrib/storage-mongo/pom.xml
+++ b/contrib/storage-mongo/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-mongo-storage</artifactId>
diff --git a/contrib/storage-opentsdb/pom.xml b/contrib/storage-opentsdb/pom.xml
index 0e06a76..4792c50 100644
--- a/contrib/storage-opentsdb/pom.xml
+++ b/contrib/storage-opentsdb/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>drill-contrib-parent</artifactId>
         <groupId>org.apache.drill.contrib</groupId>
-        <version>1.20.1-SNAPSHOT</version>
+        <version>1.20.1</version>
     </parent>
 
     <artifactId>drill-opentsdb-storage</artifactId>
diff --git a/contrib/storage-phoenix/pom.xml b/contrib/storage-phoenix/pom.xml
index 2eed9d1..13e1593 100644
--- a/contrib/storage-phoenix/pom.xml
+++ b/contrib/storage-phoenix/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.drill.contrib</groupId>
     <artifactId>drill-contrib-parent</artifactId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
   <artifactId>drill-storage-phoenix</artifactId>
   <name>Drill : Contrib : Storage : Phoenix</name>
diff --git a/contrib/storage-splunk/pom.xml b/contrib/storage-splunk/pom.xml
index 0132dc6..5fcf1b2 100644
--- a/contrib/storage-splunk/pom.xml
+++ b/contrib/storage-splunk/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-storage-splunk</artifactId>
diff --git a/contrib/udfs/pom.xml b/contrib/udfs/pom.xml
index 4aeb62f..667d615 100644
--- a/contrib/udfs/pom.xml
+++ b/contrib/udfs/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-contrib-parent</artifactId>
     <groupId>org.apache.drill.contrib</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-udfs</artifactId>
diff --git a/distribution/pom.xml b/distribution/pom.xml
index c996212..065a3ab 100644
--- a/distribution/pom.xml
+++ b/distribution/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-root</artifactId>
     <groupId>org.apache.drill</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>distribution</artifactId>
diff --git a/drill-yarn/pom.xml b/drill-yarn/pom.xml
index 3d1d59c..da05bbc 100644
--- a/drill-yarn/pom.xml
+++ b/drill-yarn/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-root</artifactId>
     <groupId>org.apache.drill</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-yarn</artifactId>
diff --git a/exec/java-exec/pom.xml b/exec/java-exec/pom.xml
index a5f989f..9b0f315 100644
--- a/exec/java-exec/pom.xml
+++ b/exec/java-exec/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>exec-parent</artifactId>
     <groupId>org.apache.drill.exec</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
   <artifactId>drill-java-exec</artifactId>
   <name>Drill : Exec : Java Execution Engine</name>
diff --git a/exec/jdbc-all/pom.xml b/exec/jdbc-all/pom.xml
index 4701867..6462e8c 100644
--- a/exec/jdbc-all/pom.xml
+++ b/exec/jdbc-all/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.drill.exec</groupId>
     <artifactId>exec-parent</artifactId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-jdbc-all</artifactId>
diff --git a/exec/jdbc/pom.xml b/exec/jdbc/pom.xml
index 6fb413c..0c906b2 100644
--- a/exec/jdbc/pom.xml
+++ b/exec/jdbc/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.drill.exec</groupId>
     <artifactId>exec-parent</artifactId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
   <artifactId>drill-jdbc</artifactId>
   <name>Drill : Exec : JDBC Driver using dependencies</name>
diff --git a/exec/memory/base/pom.xml b/exec/memory/base/pom.xml
index 156847e..787bcb2 100644
--- a/exec/memory/base/pom.xml
+++ b/exec/memory/base/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>memory-parent</artifactId>
     <groupId>org.apache.drill.memory</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
   <artifactId>drill-memory-base</artifactId>
   <name>Drill : Exec : Memory : Base</name>
diff --git a/exec/memory/pom.xml b/exec/memory/pom.xml
index 231294d..e8ec865 100644
--- a/exec/memory/pom.xml
+++ b/exec/memory/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>exec-parent</artifactId>
     <groupId>org.apache.drill.exec</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <groupId>org.apache.drill.memory</groupId>
diff --git a/exec/pom.xml b/exec/pom.xml
index e4d5a84..468f932 100644
--- a/exec/pom.xml
+++ b/exec/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-root</artifactId>
     <groupId>org.apache.drill</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <groupId>org.apache.drill.exec</groupId>
diff --git a/exec/rpc/pom.xml b/exec/rpc/pom.xml
index 15a64fd..c56dfb5 100644
--- a/exec/rpc/pom.xml
+++ b/exec/rpc/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>exec-parent</artifactId>
     <groupId>org.apache.drill.exec</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
   <artifactId>drill-rpc</artifactId>
   <name>Drill : Exec : RPC</name>
diff --git a/exec/vector/pom.xml b/exec/vector/pom.xml
index 617926f..d7d504a 100644
--- a/exec/vector/pom.xml
+++ b/exec/vector/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>exec-parent</artifactId>
     <groupId>org.apache.drill.exec</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
   <artifactId>vector</artifactId>
   <name>Drill : Exec : Vectors</name>
diff --git a/logical/pom.xml b/logical/pom.xml
index c347b80..c9ba097 100644
--- a/logical/pom.xml
+++ b/logical/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-root</artifactId>
     <groupId>org.apache.drill</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-logical</artifactId>
diff --git a/metastore/iceberg-metastore/pom.xml b/metastore/iceberg-metastore/pom.xml
index 961b4ef..0972048 100644
--- a/metastore/iceberg-metastore/pom.xml
+++ b/metastore/iceberg-metastore/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>metastore-parent</artifactId>
     <groupId>org.apache.drill.metastore</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-iceberg-metastore</artifactId>
diff --git a/metastore/metastore-api/pom.xml b/metastore/metastore-api/pom.xml
index a1d8754..3f82e12 100644
--- a/metastore/metastore-api/pom.xml
+++ b/metastore/metastore-api/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.drill.metastore</groupId>
     <artifactId>metastore-parent</artifactId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-metastore-api</artifactId>
diff --git a/metastore/mongo-metastore/pom.xml b/metastore/mongo-metastore/pom.xml
index d1a5409..f0b4ba3 100644
--- a/metastore/mongo-metastore/pom.xml
+++ b/metastore/mongo-metastore/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>metastore-parent</artifactId>
     <groupId>org.apache.drill.metastore</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/metastore/pom.xml b/metastore/pom.xml
index ad4f6df..1ef1a3f 100644
--- a/metastore/pom.xml
+++ b/metastore/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.drill</groupId>
     <artifactId>drill-root</artifactId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <groupId>org.apache.drill.metastore</groupId>
diff --git a/metastore/rdbms-metastore/pom.xml b/metastore/rdbms-metastore/pom.xml
index 0d2424c..ef7f790 100644
--- a/metastore/rdbms-metastore/pom.xml
+++ b/metastore/rdbms-metastore/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>metastore-parent</artifactId>
     <groupId>org.apache.drill.metastore</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-rdbms-metastore</artifactId>
diff --git a/pom.xml b/pom.xml
index 0f60985..a293c63 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,7 @@
 
   <groupId>org.apache.drill</groupId>
   <artifactId>drill-root</artifactId>
-  <version>1.20.1-SNAPSHOT</version>
+  <version>1.20.1</version>
   <packaging>pom</packaging>
 
   <name>Drill : </name>
@@ -146,7 +146,7 @@
     <connection>scm:git:https://gitbox.apache.org/repos/asf/drill.git</connection>
     <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/drill.git</developerConnection>
     <url>https://github.com/apache/drill</url>
-    <tag>drill-1.20.1-SNAPSHOT</tag>
+    <tag>drill-1.20.1</tag>
   </scm>
 
   <mailingLists>
diff --git a/protocol/pom.xml b/protocol/pom.xml
index 4406903..dc0d537 100644
--- a/protocol/pom.xml
+++ b/protocol/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>drill-root</artifactId>
     <groupId>org.apache.drill</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-protocol</artifactId>
diff --git a/tools/fmpp/pom.xml b/tools/fmpp/pom.xml
index f650e47..7559b02 100644
--- a/tools/fmpp/pom.xml
+++ b/tools/fmpp/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>tools-parent</artifactId>
     <groupId>org.apache.drill.tools</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <artifactId>drill-fmpp-maven-plugin</artifactId>
diff --git a/tools/pom.xml b/tools/pom.xml
index 64d5c70..2de6e64 100644
--- a/tools/pom.xml
+++ b/tools/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>drill-root</artifactId>
     <groupId>org.apache.drill</groupId>
-    <version>1.20.1-SNAPSHOT</version>
+    <version>1.20.1</version>
   </parent>
 
   <groupId>org.apache.drill.tools</groupId>