diff --git a/amqp-client-auth/pom.xml b/amqp-client-auth/pom.xml
index 41165c440..1e22beedc 100644
--- a/amqp-client-auth/pom.xml
+++ b/amqp-client-auth/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>pulsar-protocol-handler-amqp-parent</artifactId>
         <groupId>io.streamnative.pulsar.handlers</groupId>
-        <version>3.3.0-SNAPSHOT</version>
+        <version>4.2.1.18</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
diff --git a/amqp-impl/pom.xml b/amqp-impl/pom.xml
index b28e6529b..a5ff7382a 100644
--- a/amqp-impl/pom.xml
+++ b/amqp-impl/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>io.streamnative.pulsar.handlers</groupId>
     <artifactId>pulsar-protocol-handler-amqp-parent</artifactId>
-    <version>3.3.0-SNAPSHOT</version>
+    <version>4.2.1.18</version>
   </parent>
 
   <artifactId>pulsar-protocol-handler-amqp</artifactId>
diff --git a/pom.xml b/pom.xml
index 70d738b15..8df6d2a86 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,7 +29,7 @@
 
   <groupId>io.streamnative.pulsar.handlers</groupId>
   <artifactId>pulsar-protocol-handler-amqp-parent</artifactId>
-  <version>3.3.0-SNAPSHOT</version>
+  <version>4.2.1.18</version>
   <name>StreamNative :: Pulsar Protocol Handler :: AoP Parent</name>
   <description>Parent for AMQP on Pulsar implemented using Pulsar Protocol Handler.</description>
 
@@ -40,10 +40,10 @@
     <project.compiler.release>${maven.compiler.target}</project.compiler.release>
 
     <!-- dependencies -->
-    <pulsar.version>4.2.0-SNAPSHOT</pulsar.version>
+    <pulsar.version>4.2.1.18</pulsar.version>
     <qpid-protocol-plugin.version>8.0.0</qpid-protocol-plugin.version>
     <rabbitmq.version>5.8.0</rabbitmq.version>
-    <sn.bom.version>4.2.0-SNAPSHOT</sn.bom.version>
+    <sn.bom.version>4.2.1.18</sn.bom.version>
 
     <!-- test dependencies -->
     <qpid-client-version>6.4.0</qpid-client-version>
diff --git a/tests-qpid-jms-client/pom.xml b/tests-qpid-jms-client/pom.xml
index 1e95ec8ef..a4d737b60 100644
--- a/tests-qpid-jms-client/pom.xml
+++ b/tests-qpid-jms-client/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>io.streamnative.pulsar.handlers</groupId>
     <artifactId>pulsar-protocol-handler-amqp-parent</artifactId>
-    <version>3.3.0-SNAPSHOT</version>
+    <version>4.2.1.18</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/tests/pom.xml b/tests/pom.xml
index 95ee1831c..1e3c0905c 100644
--- a/tests/pom.xml
+++ b/tests/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>io.streamnative.pulsar.handlers</groupId>
     <artifactId>pulsar-protocol-handler-amqp-parent</artifactId>
-    <version>3.3.0-SNAPSHOT</version>
+    <version>4.2.1.18</version>
   </parent>
 
   <groupId>io.streamnative.pulsar.handlers</groupId>