diff --git a/bouncy-castle/bc-shaded/pom.xml b/bouncy-castle/bc-shaded/pom.xml
index 657471d..8ec0b34 100644
--- a/bouncy-castle/bc-shaded/pom.xml
+++ b/bouncy-castle/bc-shaded/pom.xml
@@ -22,20 +22,20 @@
   <parent>
     <artifactId>bouncy-castle-parent</artifactId>
     <groupId>org.apache.pulsar</groupId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
   <artifactId>bouncy-castle-bc-shaded</artifactId>
   <packaging>jar</packaging>
   <name>Apache Pulsar :: Bouncy Castle :: BC Shaded</name>
-  <version>2.6.2</version>
+  <version>2.6.3</version>
 
   <dependencies>
     <dependency>
       <groupId>org.apache.pulsar</groupId>
       <artifactId>bouncy-castle-bc</artifactId>
-      <version>2.6.2</version>
+      <version>2.6.3</version>
       <optional>true</optional>
     </dependency>
   </dependencies>
diff --git a/bouncy-castle/bc/pom.xml b/bouncy-castle/bc/pom.xml
index cbb4190..47012b8 100644
--- a/bouncy-castle/bc/pom.xml
+++ b/bouncy-castle/bc/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>bouncy-castle-parent</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/bouncy-castle/bcfips-include-test/pom.xml b/bouncy-castle/bcfips-include-test/pom.xml
index 79411aa..29f659e 100644
--- a/bouncy-castle/bcfips-include-test/pom.xml
+++ b/bouncy-castle/bcfips-include-test/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>bouncy-castle-parent</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/bouncy-castle/bcfips-nar-test/pom.xml b/bouncy-castle/bcfips-nar-test/pom.xml
index 69af9c4..a3c2e2e 100644
--- a/bouncy-castle/bcfips-nar-test/pom.xml
+++ b/bouncy-castle/bcfips-nar-test/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>bouncy-castle-parent</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/bouncy-castle/bcfips/pom.xml b/bouncy-castle/bcfips/pom.xml
index 924af7c..5c0261a 100644
--- a/bouncy-castle/bcfips/pom.xml
+++ b/bouncy-castle/bcfips/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>bouncy-castle-parent</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/bouncy-castle/pom.xml b/bouncy-castle/pom.xml
index beef4da..eb6bd8b 100644
--- a/bouncy-castle/pom.xml
+++ b/bouncy-castle/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/buildtools/pom.xml b/buildtools/pom.xml
index a1dd5af..aef59d9 100644
--- a/buildtools/pom.xml
+++ b/buildtools/pom.xml
@@ -30,7 +30,7 @@
 
   <groupId>org.apache.pulsar</groupId>
   <artifactId>buildtools</artifactId>
-  <version>2.6.2</version>
+  <version>2.6.3</version>
   <packaging>jar</packaging>
   <name>Pulsar Build Tools</name>
 
diff --git a/dashboard/pom.xml b/dashboard/pom.xml
index 3a05666..cadc5b0 100644
--- a/dashboard/pom.xml
+++ b/dashboard/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>docker-images</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>../docker</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/distribution/io/pom.xml b/distribution/io/pom.xml
index 26b16a9..994fc57 100644
--- a/distribution/io/pom.xml
+++ b/distribution/io/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>distribution</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/distribution/offloaders/pom.xml b/distribution/offloaders/pom.xml
index e3e36c3..e0aef5f 100644
--- a/distribution/offloaders/pom.xml
+++ b/distribution/offloaders/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>distribution</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/distribution/pom.xml b/distribution/pom.xml
index 99550cf..4fc944f 100644
--- a/distribution/pom.xml
+++ b/distribution/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/distribution/server/pom.xml b/distribution/server/pom.xml
index 18b87d6..3bd66a3 100644
--- a/distribution/server/pom.xml
+++ b/distribution/server/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>distribution</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/docker/grafana/pom.xml b/docker/grafana/pom.xml
index 30a87cb..1824826 100644
--- a/docker/grafana/pom.xml
+++ b/docker/grafana/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>docker-images</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.apache.pulsar</groupId>
diff --git a/docker/pom.xml b/docker/pom.xml
index 59058da..2282460 100644
--- a/docker/pom.xml
+++ b/docker/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
   <groupId>org.apache.pulsar</groupId>
   <artifactId>docker-images</artifactId>
diff --git a/docker/pulsar-all/pom.xml b/docker/pulsar-all/pom.xml
index 44f7db7..30edb78 100644
--- a/docker/pulsar-all/pom.xml
+++ b/docker/pulsar-all/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>docker-images</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>pulsar-all-docker-image</artifactId>
diff --git a/docker/pulsar-standalone/pom.xml b/docker/pulsar-standalone/pom.xml
index 1533c7b..8666f80 100644
--- a/docker/pulsar-standalone/pom.xml
+++ b/docker/pulsar-standalone/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>docker-images</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.apache.pulsar</groupId>
diff --git a/docker/pulsar/pom.xml b/docker/pulsar/pom.xml
index c4e4717..a567405 100644
--- a/docker/pulsar/pom.xml
+++ b/docker/pulsar/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>docker-images</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.apache.pulsar</groupId>
diff --git a/examples/flink/pom.xml b/examples/flink/pom.xml
index 6307f25..65468ae 100644
--- a/examples/flink/pom.xml
+++ b/examples/flink/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar.examples</groupId>
     <artifactId>pulsar-examples</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <groupId>org.apache.pulsar.examples</groupId>
diff --git a/examples/pom.xml b/examples/pom.xml
index b3db744..d7a6777 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <groupId>org.apache.pulsar.examples</groupId>
diff --git a/examples/spark/pom.xml b/examples/spark/pom.xml
index 4ea9909..5b31a59 100644
--- a/examples/spark/pom.xml
+++ b/examples/spark/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <artifactId>pulsar-examples</artifactId>
     <groupId>org.apache.pulsar.examples</groupId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <artifactId>spark</artifactId>
diff --git a/jclouds-shaded/pom.xml b/jclouds-shaded/pom.xml
index fbf93b1..288c143 100644
--- a/jclouds-shaded/pom.xml
+++ b/jclouds-shaded/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/kafka-connect-avro-converter-shaded/pom.xml b/kafka-connect-avro-converter-shaded/pom.xml
index be72651..ea6df97 100644
--- a/kafka-connect-avro-converter-shaded/pom.xml
+++ b/kafka-connect-avro-converter-shaded/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <artifactId>pulsar</artifactId>
         <groupId>org.apache.pulsar</groupId>
-        <version>2.6.2</version>
+        <version>2.6.3</version>
         <relativePath>..</relativePath>
     </parent>
 
diff --git a/managed-ledger/pom.xml b/managed-ledger/pom.xml
index 9c4d76e..b59c6de 100644
--- a/managed-ledger/pom.xml
+++ b/managed-ledger/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pom.xml b/pom.xml
index ea46294..7bd5720 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,7 +33,7 @@
   <groupId>org.apache.pulsar</groupId>
   <artifactId>pulsar</artifactId>
 
-  <version>2.6.2</version>
+  <version>2.6.3</version>
 
   <name>Pulsar</name>
   <description>Pulsar is a distributed pub-sub messaging platform with a very
diff --git a/protobuf-shaded/pom.xml b/protobuf-shaded/pom.xml
index 0fc3c3a..30842f0 100644
--- a/protobuf-shaded/pom.xml
+++ b/protobuf-shaded/pom.xml
@@ -26,13 +26,13 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
   <artifactId>protobuf-shaded</artifactId>
   <name>Apache Pulsar :: Protobuf shaded</name>
-  <version>2.6.2</version>
+  <version>2.6.3</version>
 
   <dependencies>
     <dependency>
diff --git a/protobuf-shaded/pom.xml-e b/protobuf-shaded/pom.xml-e
index 2b89413..0fc3c3a 100644
--- a/protobuf-shaded/pom.xml-e
+++ b/protobuf-shaded/pom.xml-e
@@ -26,13 +26,13 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.1</version>
+    <version>2.6.2</version>
     <relativePath>..</relativePath>
   </parent>
 
   <artifactId>protobuf-shaded</artifactId>
   <name>Apache Pulsar :: Protobuf shaded</name>
-  <version>2.6.1</version>
+  <version>2.6.2</version>
 
   <dependencies>
     <dependency>
diff --git a/pulsar-broker-auth-athenz/pom.xml b/pulsar-broker-auth-athenz/pom.xml
index ee1cf73..7639cc6 100644
--- a/pulsar-broker-auth-athenz/pom.xml
+++ b/pulsar-broker-auth-athenz/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <artifactId>pulsar-broker-auth-athenz</artifactId>
diff --git a/pulsar-broker-auth-sasl/pom.xml b/pulsar-broker-auth-sasl/pom.xml
index 4489df1..e11b2ed 100644
--- a/pulsar-broker-auth-sasl/pom.xml
+++ b/pulsar-broker-auth-sasl/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <artifactId>pulsar-broker-auth-sasl</artifactId>
diff --git a/pulsar-broker-common/pom.xml b/pulsar-broker-common/pom.xml
index 3cee134..362627b 100644
--- a/pulsar-broker-common/pom.xml
+++ b/pulsar-broker-common/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <artifactId>pulsar-broker-common</artifactId>
diff --git a/pulsar-broker-shaded/pom.xml b/pulsar-broker-shaded/pom.xml
index 8f76a0b..fe28beb 100644
--- a/pulsar-broker-shaded/pom.xml
+++ b/pulsar-broker-shaded/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-broker/pom.xml b/pulsar-broker/pom.xml
index 9b32711..376c3ec 100644
--- a/pulsar-broker/pom.xml
+++ b/pulsar-broker/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-1x-base/pom.xml b/pulsar-client-1x-base/pom.xml
index 47dd1ed..39c417a 100644
--- a/pulsar-client-1x-base/pom.xml
+++ b/pulsar-client-1x-base/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-1x-base/pulsar-client-1x/pom.xml b/pulsar-client-1x-base/pulsar-client-1x/pom.xml
index 3f15fed..84992e4 100644
--- a/pulsar-client-1x-base/pulsar-client-1x/pom.xml
+++ b/pulsar-client-1x-base/pulsar-client-1x/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-client-1x-base</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-1x-base/pulsar-client-2x-shaded/pom.xml b/pulsar-client-1x-base/pulsar-client-2x-shaded/pom.xml
index d6d8ce9..f609980 100644
--- a/pulsar-client-1x-base/pulsar-client-2x-shaded/pom.xml
+++ b/pulsar-client-1x-base/pulsar-client-2x-shaded/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-client-1x-base</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-admin-shaded/pom.xml b/pulsar-client-admin-shaded/pom.xml
index 7d57994..be9f3469 100644
--- a/pulsar-client-admin-shaded/pom.xml
+++ b/pulsar-client-admin-shaded/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-admin/pom.xml b/pulsar-client-admin/pom.xml
index 18294af..555d6ec 100644
--- a/pulsar-client-admin/pom.xml
+++ b/pulsar-client-admin/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-all/pom.xml b/pulsar-client-all/pom.xml
index 6a9e682..59030f6 100644
--- a/pulsar-client-all/pom.xml
+++ b/pulsar-client-all/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-api/pom.xml b/pulsar-client-api/pom.xml
index 81f263d..133086b 100644
--- a/pulsar-client-api/pom.xml
+++ b/pulsar-client-api/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <groupId>org.apache.pulsar</groupId>
         <artifactId>pulsar</artifactId>
-        <version>2.6.2</version>
+        <version>2.6.3</version>
         <relativePath>..</relativePath>
     </parent>
 
diff --git a/pulsar-client-auth-athenz/pom.xml b/pulsar-client-auth-athenz/pom.xml
index 64d3784..cc995d1 100644
--- a/pulsar-client-auth-athenz/pom.xml
+++ b/pulsar-client-auth-athenz/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-auth-sasl/pom.xml b/pulsar-client-auth-sasl/pom.xml
index fdd42bc..149da55 100644
--- a/pulsar-client-auth-sasl/pom.xml
+++ b/pulsar-client-auth-sasl/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-kafka-compat/pom.xml b/pulsar-client-kafka-compat/pom.xml
index 609def8..c2fcf42 100644
--- a/pulsar-client-kafka-compat/pom.xml
+++ b/pulsar-client-kafka-compat/pom.xml
@@ -27,7 +27,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-kafka-compat/pulsar-client-kafka-shaded/pom.xml b/pulsar-client-kafka-compat/pulsar-client-kafka-shaded/pom.xml
index a199947..d1350d2 100644
--- a/pulsar-client-kafka-compat/pulsar-client-kafka-shaded/pom.xml
+++ b/pulsar-client-kafka-compat/pulsar-client-kafka-shaded/pom.xml
@@ -27,7 +27,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-client-kafka-compat</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-kafka-compat/pulsar-client-kafka-shaded_0_8/pom.xml b/pulsar-client-kafka-compat/pulsar-client-kafka-shaded_0_8/pom.xml
index ac17980..b76755c 100644
--- a/pulsar-client-kafka-compat/pulsar-client-kafka-shaded_0_8/pom.xml
+++ b/pulsar-client-kafka-compat/pulsar-client-kafka-shaded_0_8/pom.xml
@@ -27,7 +27,7 @@
   <parent>
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     <artifactId>pulsar-client-kafka-compat</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-kafka-compat/pulsar-client-kafka-shaded_0_9/pom.xml b/pulsar-client-kafka-compat/pulsar-client-kafka-shaded_0_9/pom.xml
index 920c5b4..54611eb 100644
--- a/pulsar-client-kafka-compat/pulsar-client-kafka-shaded_0_9/pom.xml
+++ b/pulsar-client-kafka-compat/pulsar-client-kafka-shaded_0_9/pom.xml
@@ -27,7 +27,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-client-kafka-compat</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-kafka-compat/pulsar-client-kafka-tests/pom.xml b/pulsar-client-kafka-compat/pulsar-client-kafka-tests/pom.xml
index c867395..f9cf6cc 100644
--- a/pulsar-client-kafka-compat/pulsar-client-kafka-tests/pom.xml
+++ b/pulsar-client-kafka-compat/pulsar-client-kafka-tests/pom.xml
@@ -27,7 +27,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
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     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-kafka-compat/pulsar-client-kafka-tests_0_8/pom.xml b/pulsar-client-kafka-compat/pulsar-client-kafka-tests_0_8/pom.xml
index 62b48eb..2ddb54c 100644
--- a/pulsar-client-kafka-compat/pulsar-client-kafka-tests_0_8/pom.xml
+++ b/pulsar-client-kafka-compat/pulsar-client-kafka-tests_0_8/pom.xml
@@ -27,7 +27,7 @@
   <parent>
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     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-kafka-compat/pulsar-client-kafka-tests_0_9/pom.xml b/pulsar-client-kafka-compat/pulsar-client-kafka-tests_0_9/pom.xml
index 09ff5d5..2fe07c9 100644
--- a/pulsar-client-kafka-compat/pulsar-client-kafka-tests_0_9/pom.xml
+++ b/pulsar-client-kafka-compat/pulsar-client-kafka-tests_0_9/pom.xml
@@ -27,7 +27,7 @@
   <parent>
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-    <version>2.6.2</version>
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     <relativePath>..</relativePath>
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diff --git a/pulsar-client-kafka-compat/pulsar-client-kafka/pom.xml b/pulsar-client-kafka-compat/pulsar-client-kafka/pom.xml
index e37e162..c7946a1 100644
--- a/pulsar-client-kafka-compat/pulsar-client-kafka/pom.xml
+++ b/pulsar-client-kafka-compat/pulsar-client-kafka/pom.xml
@@ -27,7 +27,7 @@
   <parent>
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     <relativePath>..</relativePath>
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diff --git a/pulsar-client-kafka-compat/pulsar-client-kafka_0_8/pom.xml b/pulsar-client-kafka-compat/pulsar-client-kafka_0_8/pom.xml
index 4095450..fef2e67 100644
--- a/pulsar-client-kafka-compat/pulsar-client-kafka_0_8/pom.xml
+++ b/pulsar-client-kafka-compat/pulsar-client-kafka_0_8/pom.xml
@@ -27,7 +27,7 @@
   <parent>
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     <relativePath>..</relativePath>
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diff --git a/pulsar-client-kafka-compat/pulsar-client-kafka_0_9/pom.xml b/pulsar-client-kafka-compat/pulsar-client-kafka_0_9/pom.xml
index 803dc91..1c48b6f 100644
--- a/pulsar-client-kafka-compat/pulsar-client-kafka_0_9/pom.xml
+++ b/pulsar-client-kafka-compat/pulsar-client-kafka_0_9/pom.xml
@@ -27,7 +27,7 @@
   <parent>
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-    <version>2.6.2</version>
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     <relativePath>..</relativePath>
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diff --git a/pulsar-client-messagecrypto-bc/pom.xml b/pulsar-client-messagecrypto-bc/pom.xml
index b687a3f..3ca3208 100644
--- a/pulsar-client-messagecrypto-bc/pom.xml
+++ b/pulsar-client-messagecrypto-bc/pom.xml
@@ -25,7 +25,7 @@
   <parent>
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     <artifactId>pulsar</artifactId>
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diff --git a/pulsar-client-shaded/pom.xml b/pulsar-client-shaded/pom.xml
index 5b1984e..8689a39 100644
--- a/pulsar-client-shaded/pom.xml
+++ b/pulsar-client-shaded/pom.xml
@@ -25,7 +25,7 @@
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diff --git a/pulsar-client-tools-test/pom.xml b/pulsar-client-tools-test/pom.xml
index e810f25..57dab3f 100644
--- a/pulsar-client-tools-test/pom.xml
+++ b/pulsar-client-tools-test/pom.xml
@@ -24,7 +24,7 @@
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diff --git a/pulsar-client-tools/pom.xml b/pulsar-client-tools/pom.xml
index 3639a84..1d54179 100644
--- a/pulsar-client-tools/pom.xml
+++ b/pulsar-client-tools/pom.xml
@@ -24,7 +24,7 @@
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diff --git a/pulsar-client/pom.xml b/pulsar-client/pom.xml
index c4a845f..ba6dbd5 100644
--- a/pulsar-client/pom.xml
+++ b/pulsar-client/pom.xml
@@ -25,7 +25,7 @@
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diff --git a/pulsar-common/pom.xml b/pulsar-common/pom.xml
index c08be4c..c058893 100644
--- a/pulsar-common/pom.xml
+++ b/pulsar-common/pom.xml
@@ -26,7 +26,7 @@
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diff --git a/pulsar-discovery-service/pom.xml b/pulsar-discovery-service/pom.xml
index e50f6b0..47a451d 100644
--- a/pulsar-discovery-service/pom.xml
+++ b/pulsar-discovery-service/pom.xml
@@ -25,7 +25,7 @@
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diff --git a/pulsar-flink/pom.xml b/pulsar-flink/pom.xml
index 3fafdd4..e9f4fe5 100644
--- a/pulsar-flink/pom.xml
+++ b/pulsar-flink/pom.xml
@@ -26,7 +26,7 @@
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diff --git a/pulsar-functions/api-java/pom.xml b/pulsar-functions/api-java/pom.xml
index 3775b82..bdd9f06 100644
--- a/pulsar-functions/api-java/pom.xml
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diff --git a/pulsar-functions/instance/pom.xml b/pulsar-functions/instance/pom.xml
index 931d115..90ab4ea 100644
--- a/pulsar-functions/instance/pom.xml
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diff --git a/pulsar-functions/java-examples/pom.xml b/pulsar-functions/java-examples/pom.xml
index 7e3f017..4bfdcd1 100644
--- a/pulsar-functions/java-examples/pom.xml
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diff --git a/pulsar-functions/localrun-shaded/pom.xml b/pulsar-functions/localrun-shaded/pom.xml
index d7b3a0a..e3c8d37 100644
--- a/pulsar-functions/localrun-shaded/pom.xml
+++ b/pulsar-functions/localrun-shaded/pom.xml
@@ -26,7 +26,7 @@
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diff --git a/pulsar-functions/localrun/pom.xml b/pulsar-functions/localrun/pom.xml
index f275ec9..5e698e3 100644
--- a/pulsar-functions/localrun/pom.xml
+++ b/pulsar-functions/localrun/pom.xml
@@ -26,7 +26,7 @@
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diff --git a/pulsar-functions/pom.xml b/pulsar-functions/pom.xml
index 39c391e..b30ee06 100644
--- a/pulsar-functions/pom.xml
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diff --git a/pulsar-functions/proto/pom.xml b/pulsar-functions/proto/pom.xml
index 65ee159..e7bf314 100644
--- a/pulsar-functions/proto/pom.xml
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@@ -27,7 +27,7 @@
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     <artifactId>pulsar-functions-proto</artifactId>
diff --git a/pulsar-functions/runtime-all/pom.xml b/pulsar-functions/runtime-all/pom.xml
index 60ad35f..4bb0ac5 100644
--- a/pulsar-functions/runtime-all/pom.xml
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@@ -26,7 +26,7 @@
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diff --git a/pulsar-functions/runtime/pom.xml b/pulsar-functions/runtime/pom.xml
index b79f4b2..3e26d4a 100644
--- a/pulsar-functions/runtime/pom.xml
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@@ -25,7 +25,7 @@
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diff --git a/pulsar-functions/secrets/pom.xml b/pulsar-functions/secrets/pom.xml
index 95682ae..99ed0f6 100644
--- a/pulsar-functions/secrets/pom.xml
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diff --git a/pulsar-functions/utils/pom.xml b/pulsar-functions/utils/pom.xml
index b3f6b6d..7732b15 100644
--- a/pulsar-functions/utils/pom.xml
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diff --git a/pulsar-functions/worker/pom.xml b/pulsar-functions/worker/pom.xml
index afc1dee..1c5d667 100644
--- a/pulsar-functions/worker/pom.xml
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diff --git a/pulsar-io/aerospike/pom.xml b/pulsar-io/aerospike/pom.xml
index 9ef608f..6c85306 100644
--- a/pulsar-io/aerospike/pom.xml
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diff --git a/pulsar-io/aws/pom.xml b/pulsar-io/aws/pom.xml
index c08b7cb..834c220 100644
--- a/pulsar-io/aws/pom.xml
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diff --git a/pulsar-io/batch-data-generator/pom.xml b/pulsar-io/batch-data-generator/pom.xml
index bbdaaa3..5fefb7e 100644
--- a/pulsar-io/batch-data-generator/pom.xml
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@@ -24,7 +24,7 @@
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diff --git a/pulsar-io/batch-discovery-triggerers/pom.xml b/pulsar-io/batch-discovery-triggerers/pom.xml
index e0168d8..82c05cd 100644
--- a/pulsar-io/batch-discovery-triggerers/pom.xml
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diff --git a/pulsar-io/batch/pom.xml b/pulsar-io/batch/pom.xml
index a889cdf..f44493a 100644
--- a/pulsar-io/batch/pom.xml
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diff --git a/pulsar-io/canal/pom.xml b/pulsar-io/canal/pom.xml
index 3d7001b..f758bff 100644
--- a/pulsar-io/canal/pom.xml
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@@ -25,7 +25,7 @@
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pulsar-io/cassandra/pom.xml b/pulsar-io/cassandra/pom.xml
index 4929fa7..dfee3c5 100644
--- a/pulsar-io/cassandra/pom.xml
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diff --git a/pulsar-io/common/pom.xml b/pulsar-io/common/pom.xml
index 698ed97..2ce098e 100644
--- a/pulsar-io/common/pom.xml
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diff --git a/pulsar-io/core/pom.xml b/pulsar-io/core/pom.xml
index 69067f4..6798bb4 100644
--- a/pulsar-io/core/pom.xml
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diff --git a/pulsar-io/data-generator/pom.xml b/pulsar-io/data-generator/pom.xml
index d6edae9..d3e55a6 100644
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diff --git a/pulsar-io/debezium/core/pom.xml b/pulsar-io/debezium/core/pom.xml
index 0fb752e..47c886c 100644
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   <artifactId>pulsar-io-debezium-core</artifactId>
diff --git a/pulsar-io/debezium/mongodb/pom.xml b/pulsar-io/debezium/mongodb/pom.xml
index bba1d38..e58fefb 100644
--- a/pulsar-io/debezium/mongodb/pom.xml
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     <artifactId>pulsar-io-debezium-mongodb</artifactId>
diff --git a/pulsar-io/debezium/mysql/pom.xml b/pulsar-io/debezium/mysql/pom.xml
index 1f197ff..b36b9d8 100644
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@@ -24,7 +24,7 @@
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   <artifactId>pulsar-io-debezium-mysql</artifactId>
diff --git a/pulsar-io/debezium/pom.xml b/pulsar-io/debezium/pom.xml
index 44ace1a..ec4eb55 100644
--- a/pulsar-io/debezium/pom.xml
+++ b/pulsar-io/debezium/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-io</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <artifactId>pulsar-io-debezium</artifactId>
diff --git a/pulsar-io/debezium/postgres/pom.xml b/pulsar-io/debezium/postgres/pom.xml
index febd8ec..fb3186f 100644
--- a/pulsar-io/debezium/postgres/pom.xml
+++ b/pulsar-io/debezium/postgres/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-io-debezium</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <artifactId>pulsar-io-debezium-postgres</artifactId>
diff --git a/pulsar-io/docs/pom.xml b/pulsar-io/docs/pom.xml
index cccee79..50d4f84 100644
--- a/pulsar-io/docs/pom.xml
+++ b/pulsar-io/docs/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-io</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <artifactId>pulsar-io-docs</artifactId>
diff --git a/pulsar-io/dynamodb/pom.xml b/pulsar-io/dynamodb/pom.xml
index 92e0259..39738bb 100644
--- a/pulsar-io/dynamodb/pom.xml
+++ b/pulsar-io/dynamodb/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-io</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <artifactId>pulsar-io-dynamodb</artifactId>
diff --git a/pulsar-io/elastic-search/pom.xml b/pulsar-io/elastic-search/pom.xml
index f4bf9f1..be639fb 100644
--- a/pulsar-io/elastic-search/pom.xml
+++ b/pulsar-io/elastic-search/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-io</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
   <artifactId>pulsar-io-elastic-search</artifactId>
   <name>Pulsar IO :: ElasticSearch</name>
diff --git a/pulsar-io/file/pom.xml b/pulsar-io/file/pom.xml
index ea959f4..bbafc57 100644
--- a/pulsar-io/file/pom.xml
+++ b/pulsar-io/file/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-io</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <artifactId>pulsar-io-file</artifactId>
diff --git a/pulsar-io/flume/pom.xml b/pulsar-io/flume/pom.xml
index cb6abc9..0c7749a 100644
--- a/pulsar-io/flume/pom.xml
+++ b/pulsar-io/flume/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <groupId>org.apache.pulsar</groupId>
         <artifactId>pulsar-io</artifactId>
-        <version>2.6.2</version>
+        <version>2.6.3</version>
     </parent>
 
     <artifactId>pulsar-io-flume</artifactId>
diff --git a/pulsar-io/hbase/pom.xml b/pulsar-io/hbase/pom.xml
index eb1d371..15611ba 100644
--- a/pulsar-io/hbase/pom.xml
+++ b/pulsar-io/hbase/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <artifactId>pulsar-io</artifactId>
         <groupId>org.apache.pulsar</groupId>
-        <version>2.6.2</version>
+        <version>2.6.3</version>
     </parent>
     <artifactId>pulsar-io-hbase</artifactId>
     <name>Pulsar IO :: Hbase</name>
diff --git a/pulsar-io/hdfs2/pom.xml b/pulsar-io/hdfs2/pom.xml
index 669e2a9..2031b85 100644
--- a/pulsar-io/hdfs2/pom.xml
+++ b/pulsar-io/hdfs2/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-io</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
   <artifactId>pulsar-io-hdfs2</artifactId>
   <name>Pulsar IO :: Hdfs2</name>
diff --git a/pulsar-io/hdfs3/pom.xml b/pulsar-io/hdfs3/pom.xml
index 7454b9e..e0d2932 100644
--- a/pulsar-io/hdfs3/pom.xml
+++ b/pulsar-io/hdfs3/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-io</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
   <artifactId>pulsar-io-hdfs3</artifactId>
   <name>Pulsar IO :: Hdfs3</name>
diff --git a/pulsar-io/influxdb/pom.xml b/pulsar-io/influxdb/pom.xml
index 82753d7..f510fb6 100644
--- a/pulsar-io/influxdb/pom.xml
+++ b/pulsar-io/influxdb/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <artifactId>pulsar-io</artifactId>
         <groupId>org.apache.pulsar</groupId>
-        <version>2.6.2</version>
+        <version>2.6.3</version>
     </parent>
 
     <artifactId>pulsar-io-influxdb</artifactId>
diff --git a/pulsar-io/jdbc/clickhouse/pom.xml b/pulsar-io/jdbc/clickhouse/pom.xml
index 5f9e4d3..f8b79b5 100644
--- a/pulsar-io/jdbc/clickhouse/pom.xml
+++ b/pulsar-io/jdbc/clickhouse/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>pulsar-io-jdbc</artifactId>
     <groupId>org.apache.pulsar</groupId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/pulsar-io/jdbc/core/pom.xml b/pulsar-io/jdbc/core/pom.xml
index 86722f9..ebd447a 100644
--- a/pulsar-io/jdbc/core/pom.xml
+++ b/pulsar-io/jdbc/core/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>pulsar-io-jdbc</artifactId>
     <groupId>org.apache.pulsar</groupId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/pulsar-io/jdbc/mariadb/pom.xml b/pulsar-io/jdbc/mariadb/pom.xml
index 6f202ad..b32df5f 100644
--- a/pulsar-io/jdbc/mariadb/pom.xml
+++ b/pulsar-io/jdbc/mariadb/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>pulsar-io-jdbc</artifactId>
     <groupId>org.apache.pulsar</groupId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/pulsar-io/jdbc/pom.xml b/pulsar-io/jdbc/pom.xml
index cf11eb2..966ddca 100644
--- a/pulsar-io/jdbc/pom.xml
+++ b/pulsar-io/jdbc/pom.xml
@@ -32,7 +32,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-io</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <artifactId>pulsar-io-jdbc</artifactId>
diff --git a/pulsar-io/jdbc/postgres/pom.xml b/pulsar-io/jdbc/postgres/pom.xml
index f113319..8a1ebcc 100644
--- a/pulsar-io/jdbc/postgres/pom.xml
+++ b/pulsar-io/jdbc/postgres/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>pulsar-io-jdbc</artifactId>
     <groupId>org.apache.pulsar</groupId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/pulsar-io/jdbc/sqlite/pom.xml b/pulsar-io/jdbc/sqlite/pom.xml
index 2be16dc..9a739f9 100644
--- a/pulsar-io/jdbc/sqlite/pom.xml
+++ b/pulsar-io/jdbc/sqlite/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>pulsar-io-jdbc</artifactId>
     <groupId>org.apache.pulsar</groupId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>pulsar-io-jdbc-sqlite</artifactId>
diff --git a/pulsar-io/kafka-connect-adaptor/pom.xml b/pulsar-io/kafka-connect-adaptor/pom.xml
index a5e887f..6a6545e 100644
--- a/pulsar-io/kafka-connect-adaptor/pom.xml
+++ b/pulsar-io/kafka-connect-adaptor/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-io</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <artifactId>pulsar-io-kafka-connect-adaptor</artifactId>
diff --git a/pulsar-io/kafka/pom.xml b/pulsar-io/kafka/pom.xml
index 14a0fac..e1d9136 100644
--- a/pulsar-io/kafka/pom.xml
+++ b/pulsar-io/kafka/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-io</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <artifactId>pulsar-io-kafka</artifactId>
diff --git a/pulsar-io/kinesis/pom.xml b/pulsar-io/kinesis/pom.xml
index b6902d2..da5e807 100644
--- a/pulsar-io/kinesis/pom.xml
+++ b/pulsar-io/kinesis/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-io</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <artifactId>pulsar-io-kinesis</artifactId>
diff --git a/pulsar-io/mongo/pom.xml b/pulsar-io/mongo/pom.xml
index bcd212d..2c18c9c 100644
--- a/pulsar-io/mongo/pom.xml
+++ b/pulsar-io/mongo/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
       <artifactId>pulsar-io</artifactId>
-      <version>2.6.2</version>
+      <version>2.6.3</version>
   </parent>
 
   <artifactId>pulsar-io-mongo</artifactId>
diff --git a/pulsar-io/netty/pom.xml b/pulsar-io/netty/pom.xml
index 3ee5256..5eac533 100644
--- a/pulsar-io/netty/pom.xml
+++ b/pulsar-io/netty/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <groupId>org.apache.pulsar</groupId>
         <artifactId>pulsar-io</artifactId>
-        <version>2.6.2</version>
+        <version>2.6.3</version>
     </parent>
 
     <artifactId>pulsar-io-netty</artifactId>
diff --git a/pulsar-io/pom.xml b/pulsar-io/pom.xml
index c5e4493..93e8c4d 100644
--- a/pulsar-io/pom.xml
+++ b/pulsar-io/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <artifactId>pulsar-io</artifactId>
diff --git a/pulsar-io/rabbitmq/pom.xml b/pulsar-io/rabbitmq/pom.xml
index 3664f42..4582b7a 100644
--- a/pulsar-io/rabbitmq/pom.xml
+++ b/pulsar-io/rabbitmq/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-io</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <artifactId>pulsar-io-rabbitmq</artifactId>
diff --git a/pulsar-io/redis/pom.xml b/pulsar-io/redis/pom.xml
index 8f360e2..6f1ba1f 100644
--- a/pulsar-io/redis/pom.xml
+++ b/pulsar-io/redis/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <artifactId>pulsar-io</artifactId>
         <groupId>org.apache.pulsar</groupId>
-        <version>2.6.2</version>
+        <version>2.6.3</version>
     </parent>
 
     <artifactId>pulsar-io-redis</artifactId>
diff --git a/pulsar-io/solr/pom.xml b/pulsar-io/solr/pom.xml
index 70b4e06..622c1f4 100644
--- a/pulsar-io/solr/pom.xml
+++ b/pulsar-io/solr/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <artifactId>pulsar-io</artifactId>
         <groupId>org.apache.pulsar</groupId>
-        <version>2.6.2</version>
+        <version>2.6.3</version>
     </parent>
 
     <properties>
diff --git a/pulsar-io/twitter/pom.xml b/pulsar-io/twitter/pom.xml
index bc17eab..c247f36 100644
--- a/pulsar-io/twitter/pom.xml
+++ b/pulsar-io/twitter/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-io</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <artifactId>pulsar-io-twitter</artifactId>
diff --git a/pulsar-log4j2-appender/pom.xml b/pulsar-log4j2-appender/pom.xml
index 5356889..1286d99 100644
--- a/pulsar-log4j2-appender/pom.xml
+++ b/pulsar-log4j2-appender/pom.xml
@@ -24,7 +24,7 @@
 	<parent>
 		<groupId>org.apache.pulsar</groupId>
 		<artifactId>pulsar</artifactId>
-		<version>2.6.2</version>
+		<version>2.6.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/pulsar-metadata/pom.xml b/pulsar-metadata/pom.xml
index 83a0258..7bc9636 100644
--- a/pulsar-metadata/pom.xml
+++ b/pulsar-metadata/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-proxy/pom.xml b/pulsar-proxy/pom.xml
index 3a48f5d..c6b7527 100644
--- a/pulsar-proxy/pom.xml
+++ b/pulsar-proxy/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <artifactId>pulsar-proxy</artifactId>
diff --git a/pulsar-spark/pom.xml b/pulsar-spark/pom.xml
index 6a7d41a..fa904a8 100644
--- a/pulsar-spark/pom.xml
+++ b/pulsar-spark/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-sql/pom.xml b/pulsar-sql/pom.xml
index 0012290..bbe6ca5 100644
--- a/pulsar-sql/pom.xml
+++ b/pulsar-sql/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <groupId>org.apache.pulsar</groupId>
         <artifactId>pulsar</artifactId>
-        <version>2.6.2</version>
+        <version>2.6.3</version>
     </parent>
 
     <artifactId>pulsar-sql</artifactId>
diff --git a/pulsar-sql/presto-distribution/pom.xml b/pulsar-sql/presto-distribution/pom.xml
index 3309658..d17271b 100644
--- a/pulsar-sql/presto-distribution/pom.xml
+++ b/pulsar-sql/presto-distribution/pom.xml
@@ -31,7 +31,7 @@
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-presto-distribution</artifactId>
     <name>Pulsar SQL :: Pulsar Presto Distribution</name>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
 
     <properties>
         <presto.version>332</presto.version>
diff --git a/pulsar-sql/presto-pulsar-plugin/pom.xml b/pulsar-sql/presto-pulsar-plugin/pom.xml
index e50cc17..1fd1332 100644
--- a/pulsar-sql/presto-pulsar-plugin/pom.xml
+++ b/pulsar-sql/presto-pulsar-plugin/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <groupId>org.apache.pulsar</groupId>
         <artifactId>pulsar-sql</artifactId>
-        <version>2.6.2</version>
+        <version>2.6.3</version>
     </parent>
 
     <artifactId>pulsar-presto-connector</artifactId>
diff --git a/pulsar-sql/presto-pulsar/pom.xml b/pulsar-sql/presto-pulsar/pom.xml
index b038343..5219dfd 100644
--- a/pulsar-sql/presto-pulsar/pom.xml
+++ b/pulsar-sql/presto-pulsar/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <groupId>org.apache.pulsar</groupId>
         <artifactId>pulsar-sql</artifactId>
-        <version>2.6.2</version>
+        <version>2.6.3</version>
     </parent>
 
     <artifactId>pulsar-presto-connector-original</artifactId>
diff --git a/pulsar-storm/pom.xml b/pulsar-storm/pom.xml
index 35c6f2d..a217fe8 100644
--- a/pulsar-storm/pom.xml
+++ b/pulsar-storm/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-testclient/pom.xml b/pulsar-testclient/pom.xml
index 52d0963..4881d17 100644
--- a/pulsar-testclient/pom.xml
+++ b/pulsar-testclient/pom.xml
@@ -25,7 +25,7 @@
 	<parent>
 		<groupId>org.apache.pulsar</groupId>
 		<artifactId>pulsar</artifactId>
-		<version>2.6.2</version>
+		<version>2.6.3</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/pulsar-transaction/common/pom.xml b/pulsar-transaction/common/pom.xml
index a5ded90..b0fda50 100644
--- a/pulsar-transaction/common/pom.xml
+++ b/pulsar-transaction/common/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.pulsar</groupId>
         <artifactId>pulsar-transaction-parent</artifactId>
-        <version>2.6.2</version>
+        <version>2.6.3</version>
     </parent>
 
     <artifactId>pulsar-transaction-common</artifactId>
diff --git a/pulsar-transaction/coordinator/pom.xml b/pulsar-transaction/coordinator/pom.xml
index 35e714f..c36cf6f 100644
--- a/pulsar-transaction/coordinator/pom.xml
+++ b/pulsar-transaction/coordinator/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.pulsar</groupId>
         <artifactId>pulsar-transaction-parent</artifactId>
-        <version>2.6.2</version>
+        <version>2.6.3</version>
     </parent>
 
     <artifactId>pulsar-transaction-coordinator</artifactId>
diff --git a/pulsar-transaction/pom.xml b/pulsar-transaction/pom.xml
index aff1a66..a01dbd4 100644
--- a/pulsar-transaction/pom.xml
+++ b/pulsar-transaction/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <artifactId>pulsar-transaction-parent</artifactId>
diff --git a/pulsar-websocket/pom.xml b/pulsar-websocket/pom.xml
index 6052c0d..406999a 100644
--- a/pulsar-websocket/pom.xml
+++ b/pulsar-websocket/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-zookeeper-utils/pom.xml b/pulsar-zookeeper-utils/pom.xml
index abf71a8..2274492 100644
--- a/pulsar-zookeeper-utils/pom.xml
+++ b/pulsar-zookeeper-utils/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-zookeeper/pom.xml b/pulsar-zookeeper/pom.xml
index a5b5942..5e3d0d3 100644
--- a/pulsar-zookeeper/pom.xml
+++ b/pulsar-zookeeper/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/testmocks/pom.xml b/testmocks/pom.xml
index 1f96d3a..371c9da 100644
--- a/testmocks/pom.xml
+++ b/testmocks/pom.xml
@@ -25,12 +25,12 @@
   <parent>
     <artifactId>pulsar</artifactId>
     <groupId>org.apache.pulsar</groupId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <groupId>org.apache.pulsar</groupId>
   <artifactId>testmocks</artifactId>
-  <version>2.6.2</version>
+  <version>2.6.3</version>
   <packaging>jar</packaging>
   <name>Pulsar Test Mocks</name>
 
diff --git a/tests/bc_2_0_0/pom.xml b/tests/bc_2_0_0/pom.xml
index d01e662..afbf958 100644
--- a/tests/bc_2_0_0/pom.xml
+++ b/tests/bc_2_0_0/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <groupId>org.apache.pulsar.tests</groupId>
         <artifactId>tests-parent</artifactId>
-        <version>2.6.2</version>
+        <version>2.6.3</version>
     </parent>
 
     <artifactId>bc_2_0_0</artifactId>
diff --git a/tests/bc_2_0_1/pom.xml b/tests/bc_2_0_1/pom.xml
index 7df527e..e2b2ad6 100644
--- a/tests/bc_2_0_1/pom.xml
+++ b/tests/bc_2_0_1/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <groupId>org.apache.pulsar.tests</groupId>
         <artifactId>tests-parent</artifactId>
-        <version>2.6.2</version>
+        <version>2.6.3</version>
     </parent>
 
     <artifactId>bc_2_0_1</artifactId>
diff --git a/tests/docker-images/java-test-functions/pom.xml b/tests/docker-images/java-test-functions/pom.xml
index 5a0be22..738cd3b 100644
--- a/tests/docker-images/java-test-functions/pom.xml
+++ b/tests/docker-images/java-test-functions/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.pulsar.tests</groupId>
         <artifactId>docker-images</artifactId>
-        <version>2.6.2</version>
+        <version>2.6.3</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>java-test-functions</artifactId>
diff --git a/tests/docker-images/latest-version-image/pom.xml b/tests/docker-images/latest-version-image/pom.xml
index 3e9012f..275f00f 100644
--- a/tests/docker-images/latest-version-image/pom.xml
+++ b/tests/docker-images/latest-version-image/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.pulsar.tests</groupId>
     <artifactId>docker-images</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>latest-version-image</artifactId>
diff --git a/tests/docker-images/pom.xml b/tests/docker-images/pom.xml
index 22242bf..03c77d3 100644
--- a/tests/docker-images/pom.xml
+++ b/tests/docker-images/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar.tests</groupId>
     <artifactId>tests-parent</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
   <artifactId>docker-images</artifactId>
   <name>Apache Pulsar :: Tests :: Docker Images</name>
diff --git a/tests/integration/pom.xml b/tests/integration/pom.xml
index 6daedaf..9cdf1c1 100644
--- a/tests/integration/pom.xml
+++ b/tests/integration/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar.tests</groupId>
     <artifactId>tests-parent</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <artifactId>integration</artifactId>
diff --git a/tests/pom.xml b/tests/pom.xml
index 909b4a0..e591e3f 100644
--- a/tests/pom.xml
+++ b/tests/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
   <groupId>org.apache.pulsar.tests</groupId>
   <artifactId>tests-parent</artifactId>
diff --git a/tests/pulsar-kafka-compat-client-test/pom.xml b/tests/pulsar-kafka-compat-client-test/pom.xml
index cbe603c..fe6d671 100644
--- a/tests/pulsar-kafka-compat-client-test/pom.xml
+++ b/tests/pulsar-kafka-compat-client-test/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar.tests</groupId>
     <artifactId>tests-parent</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <artifactId>pulsar-kafka-compat-client-test</artifactId>
diff --git a/tests/pulsar-spark-test/pom.xml b/tests/pulsar-spark-test/pom.xml
index 10ab5ad..43ca30f 100644
--- a/tests/pulsar-spark-test/pom.xml
+++ b/tests/pulsar-spark-test/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.pulsar.tests</groupId>
         <artifactId>tests-parent</artifactId>
-        <version>2.6.2</version>
+        <version>2.6.3</version>
     </parent>
 
     <artifactId>pulsar-spark-test</artifactId>
diff --git a/tests/pulsar-storm-test/pom.xml b/tests/pulsar-storm-test/pom.xml
index e69ad25..58464ae 100644
--- a/tests/pulsar-storm-test/pom.xml
+++ b/tests/pulsar-storm-test/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar.tests</groupId>
     <artifactId>tests-parent</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
   </parent>
 
   <artifactId>pulsar-storm-test</artifactId>
diff --git a/tiered-storage/file-system/pom.xml b/tiered-storage/file-system/pom.xml
index 0da2074..060b396 100644
--- a/tiered-storage/file-system/pom.xml
+++ b/tiered-storage/file-system/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <groupId>org.apache.pulsar</groupId>
         <artifactId>tiered-storage-parent</artifactId>
-        <version>2.6.2</version>
+        <version>2.6.3</version>
         <relativePath>..</relativePath>
     </parent>
 
diff --git a/tiered-storage/jcloud/pom.xml b/tiered-storage/jcloud/pom.xml
index b368933..4204ea3 100644
--- a/tiered-storage/jcloud/pom.xml
+++ b/tiered-storage/jcloud/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>tiered-storage-parent</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/tiered-storage/pom.xml b/tiered-storage/pom.xml
index 44a1e77..feccc13 100644
--- a/tiered-storage/pom.xml
+++ b/tiered-storage/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.6.2</version>
+    <version>2.6.3</version>
     <relativePath>..</relativePath>
   </parent>