diff --git a/buildtools/pom.xml b/buildtools/pom.xml
index 267008e2f76c4..d9bf7b4a7357f 100644
--- a/buildtools/pom.xml
+++ b/buildtools/pom.xml
@@ -30,7 +30,7 @@
 
   <groupId>org.apache.pulsar</groupId>
   <artifactId>buildtools</artifactId>
-  <version>2.5.0</version>
+  <version>2.5.1</version>
   <packaging>jar</packaging>
   <name>Pulsar Build Tools</name>
 
diff --git a/dashboard/pom.xml b/dashboard/pom.xml
index c668bc3698d27..9c9542300fc06 100644
--- a/dashboard/pom.xml
+++ b/dashboard/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>docker-images</artifactId>
-    <version>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>../docker</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/distribution/io/pom.xml b/distribution/io/pom.xml
index a501557a5f5a3..2fc9a9d7f418b 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/distribution/offloaders/pom.xml b/distribution/offloaders/pom.xml
index fec0fd0c75db7..6f8cde0ed6ac0 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/distribution/pom.xml b/distribution/pom.xml
index f0425b270bab0..659445a7033c5 100644
--- a/distribution/pom.xml
+++ b/distribution/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/distribution/server/pom.xml b/distribution/server/pom.xml
index b1160fdb50b42..6fbf6d9dab757 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/docker/grafana/pom.xml b/docker/grafana/pom.xml
index 74ddf73a527ed..639cbbe3c9c1a 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>2.5.0</version>
+    <version>2.5.1</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.apache.pulsar</groupId>
diff --git a/docker/pom.xml b/docker/pom.xml
index 659facd996dc4..f9d2acf311f32 100644
--- a/docker/pom.xml
+++ b/docker/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.5.0</version>
+    <version>2.5.1</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 3f82270fdad41..cea1add41d8c9 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>2.5.0</version>
+    <version>2.5.1</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 48c22ee277fdb..ce9a311a22881 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>2.5.0</version>
+    <version>2.5.1</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 511cf25e837f4..03565a78855c5 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>2.5.0</version>
+    <version>2.5.1</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 6ba570050ee16..3f281da9ba38d 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>2.5.0</version>
+    <version>2.5.1</version>
   </parent>
 
   <groupId>org.apache.pulsar.examples</groupId>
diff --git a/examples/pom.xml b/examples/pom.xml
index 7015b0026e947..4b62e5d4aaaa5 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.5.0</version>
+    <version>2.5.1</version>
   </parent>
 
   <groupId>org.apache.pulsar.examples</groupId>
diff --git a/examples/spark/pom.xml b/examples/spark/pom.xml
index 147cedff13edc..1ed8405b5d9ff 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>2.5.0</version>
+    <version>2.5.1</version>
   </parent>
 
   <groupId>org.apache.pulsar.examples</groupId>
diff --git a/jclouds-shaded/pom.xml b/jclouds-shaded/pom.xml
index 1219a50468806..d895a65f5b434 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/managed-ledger/pom.xml b/managed-ledger/pom.xml
index 04e3c2e7430b5..ba18a868a8a00 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pom.xml b/pom.xml
index 26cdc07e5010a..58915162e1fb4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,7 +33,7 @@
   <groupId>org.apache.pulsar</groupId>
   <artifactId>pulsar</artifactId>
 
-  <version>2.5.0</version>
+  <version>2.5.1</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 94cbe628a3544..3c24934366547 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>2.5.0</version>
+    <version>2.6.0-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
 
   <artifactId>protobuf-shaded</artifactId>
   <name>Apache Pulsar :: Protobuf shaded</name>
-  <version>2.5.0</version>
+  <version>2.5.1</version>
 
   <dependencies>
     <dependency>
diff --git a/pulsar-broker-auth-athenz/pom.xml b/pulsar-broker-auth-athenz/pom.xml
index 77852f5a25598..6f60279cfa94d 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>2.5.0</version>
+    <version>2.5.1</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 1d726f1df0ef9..6747400be5487 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>2.5.0</version>
+    <version>2.5.1</version>
   </parent>
 
   <artifactId>pulsar-broker-auth-sasl</artifactId>
diff --git a/pulsar-broker-common/pom.xml b/pulsar-broker-common/pom.xml
index 7a62ad2de0ed8..b9062c83dc8f8 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>2.5.0</version>
+    <version>2.5.1</version>
   </parent>
 
   <artifactId>pulsar-broker-common</artifactId>
diff --git a/pulsar-broker-shaded/pom.xml b/pulsar-broker-shaded/pom.xml
index 0825f2790fc04..e60bebf43bdc2 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-broker/pom.xml b/pulsar-broker/pom.xml
index b27f7fd4be1cf..1c79099537fbc 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-1x-base/pom.xml b/pulsar-client-1x-base/pom.xml
index 57b0d8d80ac71..33d0e36924772 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>2.5.0</version>
+    <version>2.5.1</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 ca8724e7aeafb..b607c1316a434 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>2.5.0</version>
+    <version>2.5.1</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 2af428490594b..71de5885cac8a 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-admin-shaded/pom.xml b/pulsar-client-admin-shaded/pom.xml
index 8ff7cd0e192ae..eeb952c7dd60e 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-admin/pom.xml b/pulsar-client-admin/pom.xml
index fe645dfe288dc..d38f1ff0e85b0 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-all/pom.xml b/pulsar-client-all/pom.xml
index d50bc60f60124..624190ba58a22 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-api/pom.xml b/pulsar-client-api/pom.xml
index 5a14e0222b058..67ae656ede80f 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>2.5.0</version>
+        <version>2.5.1</version>
         <relativePath>..</relativePath>
     </parent>
 
diff --git a/pulsar-client-auth-athenz/pom.xml b/pulsar-client-auth-athenz/pom.xml
index f23f3cd123f7b..b95a5634e1956 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-auth-sasl/pom.xml b/pulsar-client-auth-sasl/pom.xml
index d80ff294f47ee..d14a12ac66a07 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-kafka-compat/pom.xml b/pulsar-client-kafka-compat/pom.xml
index b147655f9e531..f3119dcc9765e 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>2.5.0</version>
+    <version>2.5.1</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 1dd146a37c1be..3debc9daaf765 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>2.5.0</version>
+    <version>2.5.1</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 6c31479f5261c..9f5eed8b34a85 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>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-client-kafka-compat</artifactId>
-    <version>2.5.0</version>
+    <version>2.5.1</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 4e616a14f2a2a..6fa52526ac4bf 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>2.5.0</version>
+    <version>2.5.1</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 fb02b60f18b4b..d7aaca6fde8a8 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>2.5.0</version>
+    <version>2.5.1</version>
     <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 d05ef622df5ad..a3a0b2dfba037 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>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-client-kafka-compat</artifactId>
-    <version>2.5.0</version>
+    <version>2.5.1</version>
     <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 e1403ea774362..c2cccff8fdac0 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>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-client-kafka-compat</artifactId>
-    <version>2.5.0</version>
+    <version>2.5.1</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 91ef33f54fa67..6eb7e812325b4 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
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 321f94b6c3647..acd66502ffddc 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>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-client-kafka-compat</artifactId>
-    <version>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
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 2a1d8817ed227..9dded5841747d 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>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar-client-kafka-compat</artifactId>
-    <version>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-shaded/pom.xml b/pulsar-client-shaded/pom.xml
index 7819b8e485d7d..6084d9cbce3c6 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-tools-test/pom.xml b/pulsar-client-tools-test/pom.xml
index 494deb03dad72..71dddc663d45e 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client-tools/pom.xml b/pulsar-client-tools/pom.xml
index 1219cb3131898..a53fbadd4bccb 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-client/pom.xml b/pulsar-client/pom.xml
index 9db930c7f2317..58e658d99e892 100644
--- a/pulsar-client/pom.xml
+++ b/pulsar-client/pom.xml
@@ -25,7 +25,7 @@
   <parent>
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     <artifactId>pulsar</artifactId>
-    <version>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-common/pom.xml b/pulsar-common/pom.xml
index 2917174701c19..3c74a4e25ffde 100644
--- a/pulsar-common/pom.xml
+++ b/pulsar-common/pom.xml
@@ -26,7 +26,7 @@
   <parent>
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-    <version>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-discovery-service/pom.xml b/pulsar-discovery-service/pom.xml
index a1d39c281c09b..21a492441a1ed 100644
--- a/pulsar-discovery-service/pom.xml
+++ b/pulsar-discovery-service/pom.xml
@@ -25,7 +25,7 @@
   <parent>
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-    <version>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-flink/pom.xml b/pulsar-flink/pom.xml
index 2fa81d369ef7a..1e90177e57bf4 100644
--- a/pulsar-flink/pom.xml
+++ b/pulsar-flink/pom.xml
@@ -26,7 +26,7 @@
   <parent>
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     <artifactId>pulsar</artifactId>
-    <version>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-functions/api-java/pom.xml b/pulsar-functions/api-java/pom.xml
index 2cd3f92404d3f..41a14558da42b 100644
--- a/pulsar-functions/api-java/pom.xml
+++ b/pulsar-functions/api-java/pom.xml
@@ -24,7 +24,7 @@
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-    <version>2.5.0</version>
+    <version>2.5.1</version>
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   <artifactId>pulsar-functions-api</artifactId>
diff --git a/pulsar-functions/instance/pom.xml b/pulsar-functions/instance/pom.xml
index 2de9088c64094..d01638113db4f 100644
--- a/pulsar-functions/instance/pom.xml
+++ b/pulsar-functions/instance/pom.xml
@@ -25,7 +25,7 @@
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-    <version>2.5.0</version>
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   <artifactId>pulsar-functions-instance</artifactId>
diff --git a/pulsar-functions/java-examples/pom.xml b/pulsar-functions/java-examples/pom.xml
index c2ee8edabad2d..22fce5e174afa 100644
--- a/pulsar-functions/java-examples/pom.xml
+++ b/pulsar-functions/java-examples/pom.xml
@@ -24,7 +24,7 @@
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+    <version>2.5.1</version>
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   <artifactId>pulsar-functions-api-examples</artifactId>
diff --git a/pulsar-functions/localrun-shaded/pom.xml b/pulsar-functions/localrun-shaded/pom.xml
index 466ed44181abc..6a89792428a90 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 fcc51482acb29..d239ff0c2d8fa 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 c11353e554499..dd6cb69d77ef1 100644
--- a/pulsar-functions/pom.xml
+++ b/pulsar-functions/pom.xml
@@ -25,7 +25,7 @@
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diff --git a/pulsar-functions/proto/pom.xml b/pulsar-functions/proto/pom.xml
index 4963d3dc5bc73..e2845a0157cd8 100644
--- a/pulsar-functions/proto/pom.xml
+++ b/pulsar-functions/proto/pom.xml
@@ -27,7 +27,7 @@
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-        <version>2.5.0</version>
+        <version>2.5.1</version>
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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 312e42e3910da..e235d0c651c80 100644
--- a/pulsar-functions/runtime-all/pom.xml
+++ b/pulsar-functions/runtime-all/pom.xml
@@ -26,7 +26,7 @@
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diff --git a/pulsar-functions/runtime/pom.xml b/pulsar-functions/runtime/pom.xml
index 408af63f774b8..43194eb71b67f 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 84a90fa7a7595..9135271398c6a 100644
--- a/pulsar-functions/secrets/pom.xml
+++ b/pulsar-functions/secrets/pom.xml
@@ -24,7 +24,7 @@
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   <artifactId>pulsar-functions-secrets</artifactId>
diff --git a/pulsar-functions/utils/pom.xml b/pulsar-functions/utils/pom.xml
index 254d48e399a35..4e57f29bea4b3 100644
--- a/pulsar-functions/utils/pom.xml
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   <artifactId>pulsar-functions-utils</artifactId>
diff --git a/pulsar-functions/worker/pom.xml b/pulsar-functions/worker/pom.xml
index 5c3f4165d7b01..11b64818746d2 100644
--- a/pulsar-functions/worker/pom.xml
+++ b/pulsar-functions/worker/pom.xml
@@ -25,7 +25,7 @@
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diff --git a/pulsar-io/aerospike/pom.xml b/pulsar-io/aerospike/pom.xml
index 1045238398c7d..99ce094af994c 100644
--- a/pulsar-io/aerospike/pom.xml
+++ b/pulsar-io/aerospike/pom.xml
@@ -24,7 +24,7 @@
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   <artifactId>pulsar-io-aerospike</artifactId>
diff --git a/pulsar-io/canal/pom.xml b/pulsar-io/canal/pom.xml
index 1ad9587feaf59..d92d2761d31cc 100644
--- a/pulsar-io/canal/pom.xml
+++ b/pulsar-io/canal/pom.xml
@@ -25,7 +25,7 @@
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+        <version>2.5.1</version>
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pulsar-io/cassandra/pom.xml b/pulsar-io/cassandra/pom.xml
index e997ccecd2eed..bc48bc13a5484 100644
--- a/pulsar-io/cassandra/pom.xml
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@@ -24,7 +24,7 @@
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   <artifactId>pulsar-io-cassandra</artifactId>
diff --git a/pulsar-io/common/pom.xml b/pulsar-io/common/pom.xml
index e32090c63c082..222d243a2b557 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 e0723d14b135e..57219d73dc89d 100644
--- a/pulsar-io/core/pom.xml
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   <artifactId>pulsar-io-core</artifactId>
diff --git a/pulsar-io/data-generator/pom.xml b/pulsar-io/data-generator/pom.xml
index 48b651e40af98..ccfb84ed332ef 100644
--- a/pulsar-io/data-generator/pom.xml
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@@ -24,7 +24,7 @@
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     <artifactId>pulsar-io-data-generator</artifactId>
diff --git a/pulsar-io/debezium/core/pom.xml b/pulsar-io/debezium/core/pom.xml
index 055f38b1a3bc5..18acda4769bb6 100644
--- a/pulsar-io/debezium/core/pom.xml
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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 e3b15edd09d6a..5799db23e25b2 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 8496f9f2016e2..b79fcf7c2deba 100644
--- a/pulsar-io/debezium/mysql/pom.xml
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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 47d6bf965ed97..b0f1bc5016c00 100644
--- a/pulsar-io/debezium/pom.xml
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@@ -25,7 +25,7 @@
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   <artifactId>pulsar-io-debezium</artifactId>
diff --git a/pulsar-io/debezium/postgres/pom.xml b/pulsar-io/debezium/postgres/pom.xml
index 4a44ae25cb369..fbd0f0f760f84 100644
--- a/pulsar-io/debezium/postgres/pom.xml
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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 e2c008006e8ba..8e9001aef3170 100644
--- a/pulsar-io/docs/pom.xml
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@@ -24,7 +24,7 @@
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   <artifactId>pulsar-io-docs</artifactId>
diff --git a/pulsar-io/elastic-search/pom.xml b/pulsar-io/elastic-search/pom.xml
index 20cdc80669902..751a7c059aa4c 100644
--- a/pulsar-io/elastic-search/pom.xml
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   <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 fe355964ebd1f..d052abcc3f13e 100644
--- a/pulsar-io/file/pom.xml
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diff --git a/pulsar-io/flume/pom.xml b/pulsar-io/flume/pom.xml
index aa7d7423aab0f..fc9325b0eba99 100644
--- a/pulsar-io/flume/pom.xml
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diff --git a/pulsar-io/hbase/pom.xml b/pulsar-io/hbase/pom.xml
index 56e683960ecd5..1f5b9f048b563 100644
--- a/pulsar-io/hbase/pom.xml
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diff --git a/pulsar-io/hdfs2/pom.xml b/pulsar-io/hdfs2/pom.xml
index bd44e3ec6637b..9572cdf32d1ba 100644
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   <name>Pulsar IO :: Hdfs2</name>
diff --git a/pulsar-io/hdfs3/pom.xml b/pulsar-io/hdfs3/pom.xml
index 22b16a3cf5620..6e41157705140 100644
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   <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 20d97faf28c7d..de90fc23fad97 100644
--- a/pulsar-io/influxdb/pom.xml
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     <artifactId>pulsar-io-influxdb</artifactId>
diff --git a/pulsar-io/jdbc/pom.xml b/pulsar-io/jdbc/pom.xml
index 9b2de1b40e67b..36db0dd89d0ec 100644
--- a/pulsar-io/jdbc/pom.xml
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   </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 1c3aa3ff0d34f..fcf97279bfb8f 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>2.5.0</version>
+    <version>2.5.1</version>
   </parent>
 
   <artifactId>pulsar-io-kafka-connect-adaptor</artifactId>
diff --git a/pulsar-io/kafka/pom.xml b/pulsar-io/kafka/pom.xml
index 8bd643a0a0008..778af17ba2dae 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>2.5.0</version>
+    <version>2.5.1</version>
   </parent>
 
   <artifactId>pulsar-io-kafka</artifactId>
diff --git a/pulsar-io/kinesis/pom.xml b/pulsar-io/kinesis/pom.xml
index 3e05323108ce9..25ab4eba1835b 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>2.5.0</version>
+    <version>2.5.1</version>
   </parent>
 
   <artifactId>pulsar-io-kinesis</artifactId>
diff --git a/pulsar-io/mongo/pom.xml b/pulsar-io/mongo/pom.xml
index ce3069bb6fbbb..9536b8ffeec52 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>2.5.0</version>
+      <version>2.5.1</version>
   </parent>
 
   <artifactId>pulsar-io-mongo</artifactId>
diff --git a/pulsar-io/netty/pom.xml b/pulsar-io/netty/pom.xml
index 864a7e69ce591..9be7d8e0bcaa8 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>2.5.0</version>
+        <version>2.5.1</version>
     </parent>
 
     <artifactId>pulsar-io-netty</artifactId>
diff --git a/pulsar-io/pom.xml b/pulsar-io/pom.xml
index d4269d26b92de..810f060aac8c7 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>2.5.0</version>
+    <version>2.5.1</version>
   </parent>
 
   <artifactId>pulsar-io</artifactId>
diff --git a/pulsar-io/rabbitmq/pom.xml b/pulsar-io/rabbitmq/pom.xml
index 211f4ddc87cec..9a3d375415ed8 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>2.5.0</version>
+    <version>2.5.1</version>
   </parent>
 
   <artifactId>pulsar-io-rabbitmq</artifactId>
diff --git a/pulsar-io/redis/pom.xml b/pulsar-io/redis/pom.xml
index 6eecf2eb5c9c5..32a904202bc8f 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>2.5.0</version>
+        <version>2.5.1</version>
     </parent>
 
     <artifactId>pulsar-io-redis</artifactId>
diff --git a/pulsar-io/solr/pom.xml b/pulsar-io/solr/pom.xml
index da939d27c228b..d5c757a461aaf 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>2.5.0</version>
+        <version>2.5.1</version>
     </parent>
 
     <properties>
diff --git a/pulsar-io/twitter/pom.xml b/pulsar-io/twitter/pom.xml
index 7880250f306b6..724c795f06ac5 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>2.5.0</version>
+    <version>2.5.1</version>
   </parent>
 
   <artifactId>pulsar-io-twitter</artifactId>
diff --git a/pulsar-log4j2-appender/pom.xml b/pulsar-log4j2-appender/pom.xml
index cc82357edb4b0..9d6fd086da748 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>2.5.0</version>
+		<version>2.5.1</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/pulsar-metadata/pom.xml b/pulsar-metadata/pom.xml
index 8ad5bf6ab84cb..f9e8fc08ffba1 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-proxy/pom.xml b/pulsar-proxy/pom.xml
index 103d22fd8d405..d681691049f85 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>2.5.0</version>
+    <version>2.5.1</version>
   </parent>
 
   <artifactId>pulsar-proxy</artifactId>
diff --git a/pulsar-spark/pom.xml b/pulsar-spark/pom.xml
index 19763ed043e50..736a12ea8d00a 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-sql/pom.xml b/pulsar-sql/pom.xml
index 7c2a05b878a6b..f75342a9af55c 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>2.5.0</version>
+        <version>2.5.1</version>
     </parent>
 
     <artifactId>pulsar-sql</artifactId>
diff --git a/pulsar-sql/presto-distribution/pom.xml b/pulsar-sql/presto-distribution/pom.xml
index f5773919f48a4..966e20b579bba 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>2.5.0</version>
+    <version>2.5.1</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 1aa3a7dfa51a3..d81cf485f935d 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>2.5.0</version>
+        <version>2.5.1</version>
     </parent>
 
     <artifactId>pulsar-presto-connector</artifactId>
diff --git a/pulsar-sql/presto-pulsar/pom.xml b/pulsar-sql/presto-pulsar/pom.xml
index 7bd0caa0f364c..e2c8c9ff1461c 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>2.5.0</version>
+        <version>2.5.1</version>
     </parent>
 
     <artifactId>pulsar-presto-connector-original</artifactId>
diff --git a/pulsar-storm/pom.xml b/pulsar-storm/pom.xml
index d6c7fc90703ca..bb001720dea53 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-testclient/pom.xml b/pulsar-testclient/pom.xml
index 61ac514cd182a..236732fdcb836 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>2.5.0</version>
+		<version>2.5.1</version>
 		<relativePath>..</relativePath>
 	</parent>
 
diff --git a/pulsar-transaction/common/pom.xml b/pulsar-transaction/common/pom.xml
index 5d6973374ab03..2b799e18f1ff3 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>2.5.0</version>
+        <version>2.5.1</version>
     </parent>
 
     <artifactId>pulsar-transaction-common</artifactId>
diff --git a/pulsar-transaction/coordinator/pom.xml b/pulsar-transaction/coordinator/pom.xml
index 47b5b6347a836..8ce5aab1ff8d4 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>2.5.0</version>
+        <version>2.5.1</version>
     </parent>
 
     <artifactId>pulsar-transaction-coordinator</artifactId>
diff --git a/pulsar-transaction/pom.xml b/pulsar-transaction/pom.xml
index 2b0f4b9a3b6fe..22d679990dcdc 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>2.5.0</version>
+    <version>2.5.1</version>
   </parent>
 
   <artifactId>pulsar-transaction-parent</artifactId>
diff --git a/pulsar-websocket/pom.xml b/pulsar-websocket/pom.xml
index 4fafd623f5e65..fce8bed7724fe 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-zookeeper-utils/pom.xml b/pulsar-zookeeper-utils/pom.xml
index 85b9c02b2d218..6c41979e76267 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/pulsar-zookeeper/pom.xml b/pulsar-zookeeper/pom.xml
index b994d180544cd..0c209dd3744ba 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/testmocks/pom.xml b/testmocks/pom.xml
index 67becea5a1338..8284d2abe5a54 100644
--- a/testmocks/pom.xml
+++ b/testmocks/pom.xml
@@ -25,12 +25,12 @@
   <parent>
     <artifactId>pulsar</artifactId>
     <groupId>org.apache.pulsar</groupId>
-    <version>2.5.0</version>
+    <version>2.5.1</version>
   </parent>
 
   <groupId>org.apache.pulsar</groupId>
   <artifactId>testmocks</artifactId>
-  <version>2.5.0</version>
+  <version>2.5.1</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 014acd2f2ce52..cd0a420e94484 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>2.5.0</version>
+        <version>2.5.1</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 18b46fb8545b6..6af3c9a65281b 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>2.5.0</version>
+        <version>2.5.1</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 84379bcd4e4d6..73cc3709f663f 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>2.5.0</version>
+        <version>2.5.1</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 625ae6c775d92..1e709d485587b 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>2.5.0</version>
+    <version>2.5.1</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 5a3b31c89d19c..8b84e6cfdbdb3 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>2.5.0</version>
+    <version>2.5.1</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 bad7409fe712d..e84a6f9dd11cc 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>2.5.0</version>
+    <version>2.5.1</version>
   </parent>
 
   <artifactId>integration</artifactId>
diff --git a/tests/pom.xml b/tests/pom.xml
index 6fe1831a7e004..4c0e983655600 100644
--- a/tests/pom.xml
+++ b/tests/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.pulsar</groupId>
     <artifactId>pulsar</artifactId>
-    <version>2.5.0</version>
+    <version>2.5.1</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 01e988b37b922..8c5a8c3863ceb 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>2.5.0</version>
+    <version>2.5.1</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 b7a47e83458d4..3bb7614145a68 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>2.5.0</version>
+        <version>2.5.1</version>
     </parent>
 
     <artifactId>pulsar-spark-test</artifactId>
diff --git a/tests/pulsar-storm-test/pom.xml b/tests/pulsar-storm-test/pom.xml
index 28585a30e02b2..adb3ffe83bb81 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>2.5.0</version>
+    <version>2.5.1</version>
   </parent>
 
   <artifactId>pulsar-storm-test</artifactId>
diff --git a/tiered-storage/file-system/pom.xml b/tiered-storage/file-system/pom.xml
index ecffe663e1b41..7e1b8cc7b58b1 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>2.5.0</version>
+        <version>2.5.1</version>
         <relativePath>..</relativePath>
     </parent>
 
diff --git a/tiered-storage/jcloud/pom.xml b/tiered-storage/jcloud/pom.xml
index 8b281b551fb2e..ef3206cb05aae 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/tiered-storage/pom.xml b/tiered-storage/pom.xml
index 866ed0b5ca81e..ca4c35b64c196 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>2.5.0</version>
+    <version>2.5.1</version>
     <relativePath>..</relativePath>
   </parent>