diff --git a/buildtools/pom.xml b/buildtools/pom.xml
index 8ae795295c986f4626ba4d522bedb192ab5d0420..e8d9561fcb920faa54034efffa5a327639183bd3 100644
--- a/buildtools/pom.xml
+++ b/buildtools/pom.xml
@@ -30,7 +30,7 @@
 
   <groupId>org.apache.pulsar</groupId>
   <artifactId>buildtools</artifactId>
-  <version>2.4.0-SNAPSHOT</version>
+  <version>2.4.0</version>
   <packaging>jar</packaging>
   <name>Pulsar Build Tools</name>
 
diff --git a/dashboard/pom.xml b/dashboard/pom.xml
index 033ef568a9d78a3a8698ebc5e50ebc82b7eaf63e..33babd89af30f1957cfb06cca5077f6651a83b43 100644
--- a/dashboard/pom.xml
+++ b/dashboard/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>docker-images</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>../docker</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/distribution/io/pom.xml b/distribution/io/pom.xml
index 35aca3fa4826b6f17cf44de7270cbd74a40dc47f..a0f48b7be9c4657f9c0c40fafcdf82715b9a2e8a 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/distribution/offloaders/pom.xml b/distribution/offloaders/pom.xml
index 5e4e3e3101da9a18db84ef0987cb9126684aa8e5..671d5f01d702db58b8149a08ca6cf778ad13d315 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/distribution/pom.xml b/distribution/pom.xml
index b41aba2533bfafd755ee3561d0eef0311abcd830..c074583e5b693ad61eb3a714155f0788619ca643 100644
--- a/distribution/pom.xml
+++ b/distribution/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/distribution/server/pom.xml b/distribution/server/pom.xml
index a40538ccd7bcdcfb37b99334a60d47cf5cd51eef..eab27fbeda7737dd8995c680d7db1a8dadafff25 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/docker/grafana/pom.xml b/docker/grafana/pom.xml
index 2cfa1d9130dcb0362184516f9ba1c7bb944ee9ce..1ce2ef94994e46ec892e29f57e75b9d0a8ab727c 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.apache.pulsar</groupId>
diff --git a/docker/pom.xml b/docker/pom.xml
index cd06a897523ed493b1a967c08f3e30e727f3ddb3..d13e5f8414e11634ab14ac5b39b3a069eb4ce950 100644
--- a/docker/pom.xml
+++ b/docker/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</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 7acfa5d0fd49b23b999c9d8813a2727a6f7aa36d..9f3a44e88cfa0d867cb5fc7c14db026b4bcea896 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</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 800f4ae49673e83310aaadd8d61a9ef4517a09d0..acbe53b92f2dfd1abff2788758040917f693a757 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</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 af24f3b7e84c5bf6b0bb68f8f96cda73363341c8..f28675b63e2848ea2beed6b62ab32ad0f26b6fcc 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</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 63997821d0284cc068b9f4f1dcba767a4c114b5c..d95223452036833aa787031f6fb34e2eea7057a3 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <groupId>org.apache.pulsar.examples</groupId>
diff --git a/examples/pom.xml b/examples/pom.xml
index 5cee039162d44a5b9ea80ab1e3bf5e96b4109eb9..0771c19b094636387892986e43463c136964fe62 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <groupId>org.apache.pulsar.examples</groupId>
diff --git a/examples/spark/pom.xml b/examples/spark/pom.xml
index 2c233d94f0606ac195ac363483aad330284e41dc..e4a48d4fa25f9a7b1f1520bf0e748da9bd84919c 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <groupId>org.apache.pulsar.examples</groupId>
diff --git a/jclouds-shaded/pom.xml b/jclouds-shaded/pom.xml
index 8e0fa7c63fb4680ca0fc9d24e4280751810a92f3..cbe4afe39676d9ceaf8f76e8dc9998885a6984b5 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/managed-ledger-shaded/pom.xml b/managed-ledger-shaded/pom.xml
index 88adb9a85230d68068b215c1549aa095c8a0cf06..25da67be22b1e897123e158276840d41e7adaa25 100644
--- a/managed-ledger-shaded/pom.xml
+++ b/managed-ledger-shaded/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.pulsar</groupId>
         <artifactId>pulsar</artifactId>
-        <version>2.4.0-SNAPSHOT</version>
+        <version>2.4.0</version>
         <relativePath>..</relativePath>
     </parent>
 
diff --git a/managed-ledger/pom.xml b/managed-ledger/pom.xml
index 1c29aa141512dfff30a642c3877d27c8498cd9e6..440a5eb89c12a3b868f98ed0334c9516cdbef897 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pom.xml b/pom.xml
index 7db14088226260ad886cdd344bcfa595834448e1..264fa59a8a1c12d54798c8b5592775b87f05a189 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,7 +33,7 @@
   <groupId>org.apache.pulsar</groupId>
   <artifactId>pulsar</artifactId>
 
-  <version>2.4.0-SNAPSHOT</version>
+  <version>2.4.0</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 f3a2033ae337262609cb1a77505dcda5ed68bb24..a1754536483e610fe2dd4c4e177f39c0353540bc 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
   <artifactId>protobuf-shaded</artifactId>
   <name>Apache Pulsar :: Protobuf shaded</name>
-  <version>2.4.0-SNAPSHOT</version>
+  <version>2.4.0</version>
 
   <dependencies>
     <dependency>
diff --git a/pulsar-broker-auth-athenz/pom.xml b/pulsar-broker-auth-athenz/pom.xml
index d296184e5be2e2aea68eae7e6298b75ebfdaaa97..ebed760db0b5b5c08136047d3580294970b937a6 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</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 77aaf1e12a8aebc737219f52761a2c809f16b854..fad764d03616734ef303a141d526de195d35dd46 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-broker-auth-sasl</artifactId>
diff --git a/pulsar-broker-common/pom.xml b/pulsar-broker-common/pom.xml
index a12112651aa29663e62cec8a77af3c4b2f94257e..34d92b22e2a95cfa0080187c3332ba96d1f03417 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-broker-common</artifactId>
diff --git a/pulsar-broker-shaded/pom.xml b/pulsar-broker-shaded/pom.xml
index 186f841555cb9dffaf88c6619de95e924ad60596..ccb3a7239af57961e7e2d62906be93c2e67ed9f3 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-broker/pom.xml b/pulsar-broker/pom.xml
index c4f9ae15e20fa7eaee88f0b9986f5ef04b99730d..cc00c3ab57fe906fd8c448b49cbef7fbafe3029f 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-1x-base/pom.xml b/pulsar-client-1x-base/pom.xml
index 51034777546e5798e205832fd7893c8f3cc3910d..ab0535604c47680ef7626eeb85c65c59acc6ae7d 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</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 f1c337eea41179100bb3cfe3a5cb5d5a807c55ec..7d22a1fed74393db19a7ba3cf4d94faa3ad435cd 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</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 16efa8738f18ffc4e61227811773cd0934eee0cc..63ad4607e1547d97e33be7c308e585a94b3d83fe 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-admin-shaded/pom.xml b/pulsar-client-admin-shaded/pom.xml
index 31178c99b6bf6ec1ce178708e0ec5cc467a80ec9..b89ff99da1dc649a7ca324246fda9bf0bd708057 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-admin/pom.xml b/pulsar-client-admin/pom.xml
index b65d986903c7ff6620dc0d1736604d390ec796a7..76f9ee47c0055ae973c57bb948feaacbce2351d9 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-all/pom.xml b/pulsar-client-all/pom.xml
index e3538acfcddbdb34bd5b74f12b51917db8dc090c..4737058b9f4be8a630cd947b736cf283e70d5e3a 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-api/pom.xml b/pulsar-client-api/pom.xml
index 76893601bf005bb9d7909137d7a9b5ce688e3104..9f0e739b84fd9906d4f93a9dd6890577c0c25fc8 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>2.4.0-SNAPSHOT</version>
+        <version>2.4.0</version>
         <relativePath>..</relativePath>
     </parent>
 
diff --git a/pulsar-client-auth-athenz/pom.xml b/pulsar-client-auth-athenz/pom.xml
index 5cc83188648ddc45ebd2ea1e593e68f0c343d0db..9f2d868d1d6d8df6d0ab3e5027510ac3a907af94 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-auth-sasl/pom.xml b/pulsar-client-auth-sasl/pom.xml
index 2879b446dbb0b8a21275a04cf955a5abac4835d2..47d37ed775d6c0d5d0c05fb31b5c2b442a1f5398 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-kafka-compat/pom.xml b/pulsar-client-kafka-compat/pom.xml
index 5f7d4ca82f5134ef99ad611e3c6f9a5cfb7de346..ffcd138a8b9de24e6bee430a66e89e3e4230e4c0 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</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 0429209a86b57ee16fad089a381186bba02f3a05..d963892cb60d9cedbdc827bf588221b689f959b8 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</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 0ae8303b734afdb04d82f365ca215dff5294e3ad..0fde5caf3e095c2eea91b1d04769e7af0634da40 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>
     <artifactId>pulsar-client-kafka-compat</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-kafka-compat/pulsar-client-kafka/pom.xml b/pulsar-client-kafka-compat/pulsar-client-kafka/pom.xml
index 73d08fd43b0172fdc9f5004cf6d16f7e13415f50..53f198edd537e26b5324b494ceedbf1bf5783774 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>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-client-kafka-compat</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-shaded/pom.xml b/pulsar-client-shaded/pom.xml
index d8b9e0b6b14227a58d733d4c18ffe88511df91a0..1552cab79a0ad967ffaad55c3b0b1f2ea1842506 100644
--- a/pulsar-client-shaded/pom.xml
+++ b/pulsar-client-shaded/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-tools-test/pom.xml b/pulsar-client-tools-test/pom.xml
index 91f195fa07e1ae0dd1a24282f9bd02cd1697b9cb..828def08e1399997e3511398dcd893668cddfb54 100644
--- a/pulsar-client-tools-test/pom.xml
+++ b/pulsar-client-tools-test/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-tools/pom.xml b/pulsar-client-tools/pom.xml
index 8a3ac94b44e8fa94c48f89635b87e517ecb1ce4b..4385d43a7019657df86c8072366033c576e270e7 100644
--- a/pulsar-client-tools/pom.xml
+++ b/pulsar-client-tools/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client/pom.xml b/pulsar-client/pom.xml
index 38070eee41e5e7d2034b9e4ecd7aa30738e86892..1f62e69d1e5c9eb20bb4c73f71a45a9247351db3 100644
--- a/pulsar-client/pom.xml
+++ b/pulsar-client/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-common/pom.xml b/pulsar-common/pom.xml
index 74ff8aa9f7b696d4d8c74c149eba80fb6ef55f0b..bed9a7106f20544a1685c99f9db5ae9c72f9c52f 100644
--- a/pulsar-common/pom.xml
+++ b/pulsar-common/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-discovery-service/pom.xml b/pulsar-discovery-service/pom.xml
index 1d03e21bd53125024882a4c5d49d507f75c7ddb7..4ed03fd20f887b825ec4accdd4f27e91c9b3493b 100644
--- a/pulsar-discovery-service/pom.xml
+++ b/pulsar-discovery-service/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-flink/pom.xml b/pulsar-flink/pom.xml
index f3c594e37d68f1e7ff2ff9dbefafa3547e2c5073..4d5a8d7dfc84daddc35dfb879006a6c377c3b622 100644
--- a/pulsar-flink/pom.xml
+++ b/pulsar-flink/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-functions/api-java/pom.xml b/pulsar-functions/api-java/pom.xml
index 33e2ea05c0a2228d9b1552e64482833f73c0b249..368373efef82f7f25e86099ff617732325dbd84e 100644
--- a/pulsar-functions/api-java/pom.xml
+++ b/pulsar-functions/api-java/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-functions</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-functions-api</artifactId>
diff --git a/pulsar-functions/instance/pom.xml b/pulsar-functions/instance/pom.xml
index 04b3c1850bced3d281ebe5e235ff16f5b83ab320..ec6b91b6380e0c2a89f51b078cf44cf409836946 100644
--- a/pulsar-functions/instance/pom.xml
+++ b/pulsar-functions/instance/pom.xml
@@ -25,7 +25,7 @@
   <parent>
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     <artifactId>pulsar-functions</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-functions-instance</artifactId>
diff --git a/pulsar-functions/java-examples/pom.xml b/pulsar-functions/java-examples/pom.xml
index 12dea8ecf014831b0b8454fb25a3e3b4209a6a97..8c208452f48af236762718d8c78f219ebde26136 100644
--- a/pulsar-functions/java-examples/pom.xml
+++ b/pulsar-functions/java-examples/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-functions</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-functions-api-examples</artifactId>
diff --git a/pulsar-functions/localrun-shaded/pom.xml b/pulsar-functions/localrun-shaded/pom.xml
index 3e0f2fecd418be57497a310fdd1d370ed993950f..d66764d5ce6ffdda6502c6b58ce89537276ecbc0 100644
--- a/pulsar-functions/localrun-shaded/pom.xml
+++ b/pulsar-functions/localrun-shaded/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.pulsar</groupId>
         <artifactId>pulsar-functions</artifactId>
-        <version>2.4.0-SNAPSHOT</version>
+        <version>2.4.0</version>
         <relativePath>..</relativePath>
     </parent>
 
diff --git a/pulsar-functions/localrun/pom.xml b/pulsar-functions/localrun/pom.xml
index d53b0ab43ff31f990012082c7f93f939ee3fa0c1..15eefebe83efafa428681b72a85ecec861149f6e 100644
--- a/pulsar-functions/localrun/pom.xml
+++ b/pulsar-functions/localrun/pom.xml
@@ -26,7 +26,7 @@
     <parent>
         <groupId>org.apache.pulsar</groupId>
         <artifactId>pulsar-functions</artifactId>
-        <version>2.4.0-SNAPSHOT</version>
+        <version>2.4.0</version>
         <relativePath>..</relativePath>
     </parent>
 
diff --git a/pulsar-functions/pom.xml b/pulsar-functions/pom.xml
index 172acf0a6534ca1f48cddf347570997db3f254c6..18b6b929eeb4bfb6a11a99651982b75ac0c79ea3 100644
--- a/pulsar-functions/pom.xml
+++ b/pulsar-functions/pom.xml
@@ -25,7 +25,7 @@
   <parent>
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     <artifactId>pulsar</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-functions</artifactId>
diff --git a/pulsar-functions/proto/pom.xml b/pulsar-functions/proto/pom.xml
index b78d33d2f7ce1b21420c0656d5e0a4c7eab90a5c..6823ee5ca51fad8177f00e679337554b256f5bbf 100644
--- a/pulsar-functions/proto/pom.xml
+++ b/pulsar-functions/proto/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.pulsar</groupId>
         <artifactId>pulsar-functions</artifactId>
-        <version>2.4.0-SNAPSHOT</version>
+        <version>2.4.0</version>
     </parent>
 
     <artifactId>pulsar-functions-proto</artifactId>
diff --git a/pulsar-functions/runtime-all/pom.xml b/pulsar-functions/runtime-all/pom.xml
index 193333284a926718ba57ee6279f34c914cfb80ff..47bda29b0ebe27127b44b8a205e174a2ad6671fa 100644
--- a/pulsar-functions/runtime-all/pom.xml
+++ b/pulsar-functions/runtime-all/pom.xml
@@ -26,7 +26,7 @@
   <parent>
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     <artifactId>pulsar-functions</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-functions/runtime/pom.xml b/pulsar-functions/runtime/pom.xml
index 1b8d1797583db067419cf3014560665579b5ecd1..981faa91c41057e9071c21ac8a394243fd14b6a1 100644
--- a/pulsar-functions/runtime/pom.xml
+++ b/pulsar-functions/runtime/pom.xml
@@ -25,7 +25,7 @@
   <parent>
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     <artifactId>pulsar-functions</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-functions-runtime</artifactId>
diff --git a/pulsar-functions/secrets/pom.xml b/pulsar-functions/secrets/pom.xml
index fedc7cfcaaea7d9f4442c927888eb71b4fbbcbcc..c5c0686209bc38660747c6fdcf44ce5ed01c59fe 100644
--- a/pulsar-functions/secrets/pom.xml
+++ b/pulsar-functions/secrets/pom.xml
@@ -24,7 +24,7 @@
   <parent>
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     <artifactId>pulsar-functions</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-functions-secrets</artifactId>
diff --git a/pulsar-functions/utils/pom.xml b/pulsar-functions/utils/pom.xml
index 91884538291e987c1c8910da35b652007b408eeb..d4753fa57b05a7ce37291f82f60683350473219e 100644
--- a/pulsar-functions/utils/pom.xml
+++ b/pulsar-functions/utils/pom.xml
@@ -25,7 +25,7 @@
   <parent>
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     <artifactId>pulsar-functions</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-functions-utils</artifactId>
diff --git a/pulsar-functions/worker/pom.xml b/pulsar-functions/worker/pom.xml
index d3d70209e9ec6fdf2542fd1373aa33411d54d252..43259cd5bbd18cf4d8fad8c737f885d74f874a09 100644
--- a/pulsar-functions/worker/pom.xml
+++ b/pulsar-functions/worker/pom.xml
@@ -25,7 +25,7 @@
   <parent>
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-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
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diff --git a/pulsar-io/aerospike/pom.xml b/pulsar-io/aerospike/pom.xml
index 62517db32221aa32e5dc83f02866cfc3f87e1fb6..2f5f4f7ab120dd34c0f5b4c0c2c05621a5f14907 100644
--- a/pulsar-io/aerospike/pom.xml
+++ b/pulsar-io/aerospike/pom.xml
@@ -24,7 +24,7 @@
   <parent>
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-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-io-aerospike</artifactId>
diff --git a/pulsar-io/canal/pom.xml b/pulsar-io/canal/pom.xml
index 8b9523b5fc84a5d960c2c9667f5163a167c42402..db65952a97f989a386e018fc29b7421401873122 100644
--- a/pulsar-io/canal/pom.xml
+++ b/pulsar-io/canal/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <groupId>org.apache.pulsar</groupId>
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+        <version>2.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pulsar-io/cassandra/pom.xml b/pulsar-io/cassandra/pom.xml
index a61ef740a7e7d6702dbb6c0cc1202a924314c87b..20a2d09b863e4523faffb1c13cab2133ee47f650 100644
--- a/pulsar-io/cassandra/pom.xml
+++ b/pulsar-io/cassandra/pom.xml
@@ -24,7 +24,7 @@
   <parent>
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+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-io-cassandra</artifactId>
diff --git a/pulsar-io/common/pom.xml b/pulsar-io/common/pom.xml
index 96afc519a27de633518a129a82d21aeabf34ebdc..c3b1d15489ad77a89698b0e4dd76bb95e6e7d4a7 100644
--- a/pulsar-io/common/pom.xml
+++ b/pulsar-io/common/pom.xml
@@ -27,7 +27,7 @@
     <parent>
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+        <version>2.4.0</version>
     </parent>
 
     <artifactId>pulsar-io-common</artifactId>
diff --git a/pulsar-io/core/pom.xml b/pulsar-io/core/pom.xml
index 139fbfbb7be846c8058c76e092b1c1a56b25887e..8570f74c82c6cd3286df4a750bea2efaac75b0d1 100644
--- a/pulsar-io/core/pom.xml
+++ b/pulsar-io/core/pom.xml
@@ -24,7 +24,7 @@
   <parent>
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-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-io-core</artifactId>
diff --git a/pulsar-io/data-generator/pom.xml b/pulsar-io/data-generator/pom.xml
index 42d864511b9eddb1007c798dac08514b7cc1b35d..dde5bb5f0ebf7778771434942e09fb48c8230e4d 100644
--- a/pulsar-io/data-generator/pom.xml
+++ b/pulsar-io/data-generator/pom.xml
@@ -24,7 +24,7 @@
     <parent>
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         <artifactId>pulsar-io</artifactId>
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+        <version>2.4.0</version>
     </parent>
 
     <artifactId>pulsar-io-data-generator</artifactId>
diff --git a/pulsar-io/debezium/core/pom.xml b/pulsar-io/debezium/core/pom.xml
index 23ca9734311f308121ad57df3033efa6725e7f35..6936e0f0f8bacc6efb60af25ed534a9e764eb658 100644
--- a/pulsar-io/debezium/core/pom.xml
+++ b/pulsar-io/debezium/core/pom.xml
@@ -24,7 +24,7 @@
   <parent>
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-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-io-debezium-core</artifactId>
diff --git a/pulsar-io/debezium/mysql/pom.xml b/pulsar-io/debezium/mysql/pom.xml
index 97541651926d1bdd4e972148f9bacfb487a6b77d..ce7b0449f4219f1c6c3a161ea76bd0bc8068f21e 100644
--- a/pulsar-io/debezium/mysql/pom.xml
+++ b/pulsar-io/debezium/mysql/pom.xml
@@ -24,7 +24,7 @@
   <parent>
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     <artifactId>pulsar-io-debezium</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-io-debezium-mysql</artifactId>
diff --git a/pulsar-io/debezium/pom.xml b/pulsar-io/debezium/pom.xml
index 5d6b3a1e6c4e0563c3998bb11131e818d1bd18da..9634114cc21384519fbfa66ec5d3c566234b7ae2 100644
--- a/pulsar-io/debezium/pom.xml
+++ b/pulsar-io/debezium/pom.xml
@@ -25,7 +25,7 @@
   <parent>
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+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-io-debezium</artifactId>
diff --git a/pulsar-io/debezium/postgres/pom.xml b/pulsar-io/debezium/postgres/pom.xml
index 927db6ee7309eabc3c6a71eed316955a81b7170e..1dfb79bb9cc8c84dfc029be987e7652b55e78236 100644
--- a/pulsar-io/debezium/postgres/pom.xml
+++ b/pulsar-io/debezium/postgres/pom.xml
@@ -24,7 +24,7 @@
   <parent>
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+    <version>2.4.0</version>
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   <artifactId>pulsar-io-debezium-postgres</artifactId>
diff --git a/pulsar-io/docs/pom.xml b/pulsar-io/docs/pom.xml
index 8e61c11c20549437c0738d7544acdc0b04452f5a..0bb78c459bfdc26576a817bd6e3ceb37978ba46c 100644
--- a/pulsar-io/docs/pom.xml
+++ b/pulsar-io/docs/pom.xml
@@ -24,7 +24,7 @@
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+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-io-docs</artifactId>
diff --git a/pulsar-io/elastic-search/pom.xml b/pulsar-io/elastic-search/pom.xml
index 7ef5209758bc4b4b1abda8e936d6b87f2405db82..a6eda39e567096e09b562b0ddeb68d040f05bd9c 100644
--- a/pulsar-io/elastic-search/pom.xml
+++ b/pulsar-io/elastic-search/pom.xml
@@ -23,7 +23,7 @@
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   </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 d842ec5830650e8a64c2e1986b45a2921dc3fa67..54ce2a3f50cd6c4076c97fe2f971412da1d98c3b 100644
--- a/pulsar-io/file/pom.xml
+++ b/pulsar-io/file/pom.xml
@@ -23,7 +23,7 @@
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+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-io-file</artifactId>
diff --git a/pulsar-io/flume/pom.xml b/pulsar-io/flume/pom.xml
index 21dbc85ce631f94af96000526f06cb8b3fa4dd5b..5528b53d44445f9bc89175f39b4088d1e09a54e9 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>2.4.0-SNAPSHOT</version>
+        <version>2.4.0</version>
     </parent>
 
     <artifactId>pulsar-io-flume</artifactId>
diff --git a/pulsar-io/hbase/pom.xml b/pulsar-io/hbase/pom.xml
index 27183edd5c58703c933d63e97d726c603c66c307..cc8fd3ca613111dae84438f564a380f4995b0952 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>2.4.0-SNAPSHOT</version>
+        <version>2.4.0</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 9093e67ef858cbb05787c43a152ce261ed01112d..de4c648c6a3daf1fa64f7cde8da1aca8d4a1b1df 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</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 717894264de18ca916a32501ecf01c98e16e3ca5..81127a9d5979ba6efff7ed832e9192ffd7a74f59 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</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 44c5ff079b8ba1cd374d5c5f21fe33e0bbccbe28..c6035d65e5a92567e2a84c41ec993cc3ad53cf79 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>2.4.0-SNAPSHOT</version>
+        <version>2.4.0</version>
     </parent>
 
     <artifactId>pulsar-io-influxdb</artifactId>
diff --git a/pulsar-io/jdbc/pom.xml b/pulsar-io/jdbc/pom.xml
index 69a047e4b6eb6e7cb35f158feae9904f12de19f2..fa2b25284a5d07417740761cc5698459830d9478 100644
--- a/pulsar-io/jdbc/pom.xml
+++ b/pulsar-io/jdbc/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-io</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-io-jdbc</artifactId>
diff --git a/pulsar-io/kafka-connect-adaptor/pom.xml b/pulsar-io/kafka-connect-adaptor/pom.xml
index da5c6208d6da8260034e4d8cad2cfb1d1c3cb68b..282d4bf23a462f1bf6e8d7e78389782f701b2180 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-io-kafka-connect-adaptor</artifactId>
diff --git a/pulsar-io/kafka/pom.xml b/pulsar-io/kafka/pom.xml
index 6aeb869c3d0462c239f7ae9327270d09f0f6d2a5..5c7d561ee29be7704a9981aa90b5133d39a3a70e 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-io-kafka</artifactId>
diff --git a/pulsar-io/kinesis/pom.xml b/pulsar-io/kinesis/pom.xml
index 648cce0682595921ea64a361d7cbf5cccb771b93..2fab8436c58d24eb60ae6a4f8b84ce4804d04f10 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-io-kinesis</artifactId>
diff --git a/pulsar-io/mongo/pom.xml b/pulsar-io/mongo/pom.xml
index aa92cae1cedbc802bcf21aa33d93e399f033e96b..84c6f76551e23560fca95feaa52b941bf89c3a9e 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>2.4.0-SNAPSHOT</version>
+      <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-io-mongo</artifactId>
diff --git a/pulsar-io/netty/pom.xml b/pulsar-io/netty/pom.xml
index 6aa8d64fd741a137f8669865f50672d4168e07e2..b5ce481d3bcb7ee724e3fb8c9b4bed1a07b138cf 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>2.4.0-SNAPSHOT</version>
+        <version>2.4.0</version>
     </parent>
 
     <artifactId>pulsar-io-netty</artifactId>
diff --git a/pulsar-io/pom.xml b/pulsar-io/pom.xml
index 8e10df8cb3a8824ff9de40c5fedf557c1472a60e..44b8bbfc9c8e0f4b90dac35b23284a9597c608ce 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-io</artifactId>
diff --git a/pulsar-io/rabbitmq/pom.xml b/pulsar-io/rabbitmq/pom.xml
index 008ee069644f7d3a4ca72ae16805f8e3739e185d..105c26ca7c71b1bbaef63f3556189f7e0d4d365f 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-io-rabbitmq</artifactId>
diff --git a/pulsar-io/redis/pom.xml b/pulsar-io/redis/pom.xml
index 62af4697e34991a01ef0219204f3dd4be0b94635..87e2a435e719aec29a023e7050d128a8d1947c51 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>2.4.0-SNAPSHOT</version>
+        <version>2.4.0</version>
     </parent>
 
     <artifactId>pulsar-io-redis</artifactId>
diff --git a/pulsar-io/solr/pom.xml b/pulsar-io/solr/pom.xml
index 0c0be20fe7f71eb7675ba12cc116b8c74a3a2943..0fa5f27ad59e11bb1fbdcdf3810345f5afe6ef57 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>2.4.0-SNAPSHOT</version>
+        <version>2.4.0</version>
     </parent>
 
     <properties>
diff --git a/pulsar-io/twitter/pom.xml b/pulsar-io/twitter/pom.xml
index c4f30474f3d7e574da66f4f35e3589268fc0d92e..a0095135fddf5e587d2805b6c634b1614da634db 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-io-twitter</artifactId>
diff --git a/pulsar-log4j2-appender/pom.xml b/pulsar-log4j2-appender/pom.xml
index f2779969389add1d6ccc75233bffc2f030735db7..6d9d5487c33a5c4668a5a853b039d506ecb5a63d 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>2.4.0-SNAPSHOT</version>
+		<version>2.4.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/pulsar-proxy/pom.xml b/pulsar-proxy/pom.xml
index 51cbc603b5e77e8981f0ddea6507aff5b3719f3b..1121f243bd4abd76f40ad3e15f1cb40df7e840c4 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-proxy</artifactId>
diff --git a/pulsar-spark/pom.xml b/pulsar-spark/pom.xml
index 08a0f75945ef05d2180c4462815aaee7a45d2c0d..fccc580eaaa538f69ca95034ec42e826b36c3303 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-sql/pom.xml b/pulsar-sql/pom.xml
index 3878b0f9f85c02304cfbe94dc6fd0134e1cde792..87000cc09dc399e5ecc9b89f488d4b540a424d30 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>2.4.0-SNAPSHOT</version>
+        <version>2.4.0</version>
     </parent>
 
     <artifactId>pulsar-sql</artifactId>
diff --git a/pulsar-sql/presto-distribution/pom.xml b/pulsar-sql/presto-distribution/pom.xml
index 98347c55fb274a7ca6f5c50c84f8ae9f830b0db0..90283738c3718d75edf7d49f2f32476468256e18 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
 
     <properties>
         <presto.version>0.206</presto.version>
diff --git a/pulsar-sql/presto-pulsar-plugin/pom.xml b/pulsar-sql/presto-pulsar-plugin/pom.xml
index 8f65436a901cf7c18b4895b734921b48e8713563..57db4a7991c3c7dab595e219de0c6cad386c345d 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>2.4.0-SNAPSHOT</version>
+        <version>2.4.0</version>
     </parent>
 
     <artifactId>pulsar-presto-connector</artifactId>
diff --git a/pulsar-sql/presto-pulsar/pom.xml b/pulsar-sql/presto-pulsar/pom.xml
index 30bb88ba9ca74a72395453a0b51dc9b2de06365b..521d2ad429c8841e4715074ec2ee6955019cb3ac 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>2.4.0-SNAPSHOT</version>
+        <version>2.4.0</version>
     </parent>
 
     <artifactId>pulsar-presto-connector-original</artifactId>
diff --git a/pulsar-storm/pom.xml b/pulsar-storm/pom.xml
index 123f3125a8b10c5e2439ae06fefd4dbb2abb712a..25289a37aa495c411d41e4f77f4e0cdb7b5d9f48 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-testclient/pom.xml b/pulsar-testclient/pom.xml
index 1f38b2370b872bc5f1c193b01917287a9e753bbb..36c99a0ccca838e67601d247eca26ef023c89c49 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>2.4.0-SNAPSHOT</version>
+		<version>2.4.0</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/pulsar-transaction/buffer/pom.xml b/pulsar-transaction/buffer/pom.xml
index e2ead61cb078ca85daed865aa239de838a4eaa4a..c155a172818a32ad0b03dc9ed45258b651304e65 100644
--- a/pulsar-transaction/buffer/pom.xml
+++ b/pulsar-transaction/buffer/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>org.apache.pulsar</groupId>
         <artifactId>pulsar-transaction-parent</artifactId>
-        <version>2.4.0-SNAPSHOT</version>
+        <version>2.4.0</version>
     </parent>
 
     <artifactId>pulsar-transaction-buffer</artifactId>
diff --git a/pulsar-transaction/common/pom.xml b/pulsar-transaction/common/pom.xml
index 5f0d5efbd426faf865008b8d819201511728ddeb..6b24a3c8b1f845129e3e591a0fd09e6c89e26ba6 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>2.4.0-SNAPSHOT</version>
+        <version>2.4.0</version>
     </parent>
 
     <artifactId>pulsar-transaction-common</artifactId>
diff --git a/pulsar-transaction/coordinator/pom.xml b/pulsar-transaction/coordinator/pom.xml
index a95eeb86c7a2c8e478cf8d978ef9aea34f7794b4..07efdd28a1d82d454496d6e930a6f69574bb6453 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>2.4.0-SNAPSHOT</version>
+        <version>2.4.0</version>
     </parent>
 
     <artifactId>pulsar-transaction-coordinator</artifactId>
diff --git a/pulsar-transaction/pom.xml b/pulsar-transaction/pom.xml
index 418980515f6e9aa98db25553f2cc99e029b66038..1559277a3d4487bf63a3b0585bde0bdce2d3e4fc 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-transaction-parent</artifactId>
diff --git a/pulsar-websocket/pom.xml b/pulsar-websocket/pom.xml
index f20c3c03454ebfce619f1823f5179311b228b7cf..2d6b0fb0844d09e5fcdb0738a891f5501bd9f79a 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-zookeeper-utils/pom.xml b/pulsar-zookeeper-utils/pom.xml
index bfafb5f80cc8a604a7b0bc895af967811071ac00..92762febcb3691c6ef2a67147611e286b243b376 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-zookeeper/pom.xml b/pulsar-zookeeper/pom.xml
index 8143794000c677859b1d9bb09d46b82746738a2b..a7dcdf8e747ccd704abab89501a0e0b667bcdebc 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/tests/bc_2_0_0/pom.xml b/tests/bc_2_0_0/pom.xml
index b86daa6454b6eda592a4023ebc814525fe0f9f57..7cd0077d543de5a458aab6a8ab77560e3f1e8927 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>2.4.0-SNAPSHOT</version>
+        <version>2.4.0</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 a3a158f2259080fdbe9434a4ada2421b001e8be5..c80535e2964394ac50ae0980e83b80bf64210a2d 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>2.4.0-SNAPSHOT</version>
+        <version>2.4.0</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 68f1160eae866a3d6d69b0530aa282bcbc8371d5..b3ad476069f79f34fc81a363356baeeec64cb509 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>2.4.0-SNAPSHOT</version>
+        <version>2.4.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.apache.pulsar.tests</groupId>
diff --git a/tests/docker-images/latest-version-image/pom.xml b/tests/docker-images/latest-version-image/pom.xml
index 5076110a789795c8de7d5b1c0dcdc242277405ab..2d21042b771c8a8077279811c1a171462f885530 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.apache.pulsar.tests</groupId>
diff --git a/tests/docker-images/pom.xml b/tests/docker-images/pom.xml
index f65001b6bfbd8a322c3a0e9bf0993bc78a23c4ab..570dd685ee9ad70f84ebee774fb2a977735838d1 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
   <groupId>org.apache.pulsar.tests</groupId>
   <artifactId>docker-images</artifactId>
diff --git a/tests/integration/pom.xml b/tests/integration/pom.xml
index 1029579e483a9cd382518cb98f4536d7081d1791..75f5036017d6924be5eb945d63673a520fd6371d 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <artifactId>integration</artifactId>
diff --git a/tests/pom.xml b/tests/pom.xml
index e375c76d9e4de070b806eb74d4be629873a99538..c465a4ec5e00ea34e0c953f2633d1957178a3a5d 100644
--- a/tests/pom.xml
+++ b/tests/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</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 5a0e72cc6bf67053b05d6831f48a6ee71980847d..71baa271f37fd52667a6d34bbb36115027abcb9f 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</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 130aef763a923b960832c57809650b950a7cacc1..60ed4c17c99c49dedc882062ade3d830e74a524f 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>2.4.0-SNAPSHOT</version>
+        <version>2.4.0</version>
     </parent>
 
     <artifactId>pulsar-spark-test</artifactId>
diff --git a/tests/pulsar-storm-test/pom.xml b/tests/pulsar-storm-test/pom.xml
index 82d28c1d9f3316069ea1d9112702a3ae04b2e1e8..db5998cb16e0694fde10b5b25b6c6baaf138e8de 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
   </parent>
 
   <artifactId>pulsar-storm-test</artifactId>
diff --git a/tiered-storage/jcloud/pom.xml b/tiered-storage/jcloud/pom.xml
index d635337041dafc55de22382ae6fd30fe74934dec..fd06d15d784feb27a1c58c3bd0044bfcb92f91c5 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/tiered-storage/pom.xml b/tiered-storage/pom.xml
index 6d0327b5133e3a6f9ebc8704898e3e49d9abf6a6..fc0a9d39ee958d5c3b58cdd443d047cfbff5d8af 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>2.4.0-SNAPSHOT</version>
+    <version>2.4.0</version>
     <relativePath>..</relativePath>
   </parent>