diff --git a/docs/kop.md b/docs/kop.md
index 996e4c3322..e3a156a292 100644
--- a/docs/kop.md
+++ b/docs/kop.md
@@ -1,5 +1,5 @@
 ---
-download: "https://github.com/streamnative/kop/releases/download/v{{protocol:version}}/pulsar-protocol-handler-kafka-{{protocol:version}}.nar"
+download: "https://github.com/streamnative/kop/releases/download/v2.10.4.4/pulsar-protocol-handler-kafka-2.10.4.4.nar"
 alias: KoP - Kafka on Pulsar
 ---
 
@@ -21,7 +21,7 @@ The following figure illustrates how the Kafka-on-Pulsar protocol handler is imp
 # Get Started with KoP
 
 If you have an Apache Pulsar cluster, you can enable Kafka-on-Pulsar on your existing Pulsar cluster by downloading and installing the KoP protocol handler to Pulsar brokers directly. It takes three steps:
-1. Download KoP protocol handler, or build the `./kafka-impl/target/pulsar-protocol-handler-kafka-{{protocol:version}}.nar` file, and then copy it to your Pulsar `protocols` directory.
+1. Download KoP protocol handler, or build the `./kafka-impl/target/pulsar-protocol-handler-kafka-2.10.4.4.nar` file, and then copy it to your Pulsar `protocols` directory.
 2. Set the configuration of the KoP protocol handler in Pulsar `broker.conf` or `standalone.conf` files.
 3. Restart Pulsar brokers to load KoP protocol handler.
 
@@ -63,7 +63,7 @@ To build the KoP protocol handler from the source, follow these steps:
 3. Get the `.nar` file in the following directory and copy it to your Pulsar `protocols` directory. You need to create the `protocols` folder in Pulsar if it's the first time you use protocol handlers.
 
     ```bash
-    ./kafka-impl/target/pulsar-protocol-handler-kafka-{{protocol:version}}.nar
+    ./kafka-impl/target/pulsar-protocol-handler-kafka-2.10.4.4.nar
     ```
 
 ### Step 2: Set configuration for KoP
@@ -202,12 +202,12 @@ You can configure and manage KoP based on your requirements. Check the following
 >
 > The following links are invalid when you check this document in the `master` branch from GitHub. You can go to the same chapter of the [README](../README.md) for the correct links.
 
--   [Configure KoP](https://github.com/streamnative/kop/blob/branch-{{protocol:version}}/docs/configuration.md)
--   [Monitor KoP](https://github.com/streamnative/kop/blob/branch-{{protocol:version}}/docs/reference-metrics.md)
--   [Upgrade](https://github.com/streamnative/kop/blob/branch-{{protocol:version}}/docs/upgrade.md)
--   [Secure KoP](https://github.com/streamnative/kop/blob/branch-{{protocol:version}}/docs/security.md)
--   [Schema Registry](https://github.com/streamnative/kop/blob/branch-{{protocol:version}}/docs/schema.md)
--   [Implementation: How to converse Pulsar and Kafka](https://github.com/streamnative/kop/blob/branch-{{protocol:version}}/docs/implementation.md)
+-   [Configure KoP](https://github.com/streamnative/kop/blob/branch-2.10.4.4/docs/configuration.md)
+-   [Monitor KoP](https://github.com/streamnative/kop/blob/branch-2.10.4.4/docs/reference-metrics.md)
+-   [Upgrade](https://github.com/streamnative/kop/blob/branch-2.10.4.4/docs/upgrade.md)
+-   [Secure KoP](https://github.com/streamnative/kop/blob/branch-2.10.4.4/docs/security.md)
+-   [Schema Registry](https://github.com/streamnative/kop/blob/branch-2.10.4.4/docs/schema.md)
+-   [Implementation: How to converse Pulsar and Kafka](https://github.com/streamnative/kop/blob/branch-2.10.4.4/docs/implementation.md)
 
 The followings are important information when you configure and use KoP.
 
diff --git a/kafka-0-10/pom.xml b/kafka-0-10/pom.xml
index fbbebf8f53..d812332a0b 100644
--- a/kafka-0-10/pom.xml
+++ b/kafka-0-10/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>pulsar-protocol-handler-kafka-parent</artifactId>
     <groupId>io.streamnative.pulsar.handlers</groupId>
-    <version>2.10.1.9</version>
+    <version>2.10.4.4</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/kafka-0-9/pom.xml b/kafka-0-9/pom.xml
index b766b8a865..3c733345f3 100644
--- a/kafka-0-9/pom.xml
+++ b/kafka-0-9/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>pulsar-protocol-handler-kafka-parent</artifactId>
     <groupId>io.streamnative.pulsar.handlers</groupId>
-    <version>2.10.1.9</version>
+    <version>2.10.4.4</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/kafka-1-0/pom.xml b/kafka-1-0/pom.xml
index 60463ecfce..2f9ad31c28 100644
--- a/kafka-1-0/pom.xml
+++ b/kafka-1-0/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>pulsar-protocol-handler-kafka-parent</artifactId>
     <groupId>io.streamnative.pulsar.handlers</groupId>
-    <version>2.10.1.9</version>
+    <version>2.10.4.4</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/kafka-2-8/pom.xml b/kafka-2-8/pom.xml
index 0315d32388..4e8a246979 100644
--- a/kafka-2-8/pom.xml
+++ b/kafka-2-8/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>pulsar-protocol-handler-kafka-parent</artifactId>
     <groupId>io.streamnative.pulsar.handlers</groupId>
-    <version>2.10.1.9</version>
+    <version>2.10.4.4</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/kafka-3-0/pom.xml b/kafka-3-0/pom.xml
index 9689a447ed..2a3dcee091 100644
--- a/kafka-3-0/pom.xml
+++ b/kafka-3-0/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>pulsar-protocol-handler-kafka-parent</artifactId>
     <groupId>io.streamnative.pulsar.handlers</groupId>
-    <version>2.10.1.9</version>
+    <version>2.10.4.4</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/kafka-client-api/pom.xml b/kafka-client-api/pom.xml
index d84b7e34a7..ab430b5816 100644
--- a/kafka-client-api/pom.xml
+++ b/kafka-client-api/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>pulsar-protocol-handler-kafka-parent</artifactId>
     <groupId>io.streamnative.pulsar.handlers</groupId>
-    <version>2.10.1.9</version>
+    <version>2.10.4.4</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/kafka-client-factory/pom.xml b/kafka-client-factory/pom.xml
index 2792ce3be5..777e7dfcfc 100644
--- a/kafka-client-factory/pom.xml
+++ b/kafka-client-factory/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>pulsar-protocol-handler-kafka-parent</artifactId>
     <groupId>io.streamnative.pulsar.handlers</groupId>
-    <version>2.10.1.9</version>
+    <version>2.10.4.4</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/kafka-impl/pom.xml b/kafka-impl/pom.xml
index 5ddf04e664..4411c8c215 100644
--- a/kafka-impl/pom.xml
+++ b/kafka-impl/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>io.streamnative.pulsar.handlers</groupId>
     <artifactId>pulsar-protocol-handler-kafka-parent</artifactId>
-    <version>2.10.1.9</version>
+    <version>2.10.4.4</version>
   </parent>
 
   <groupId>io.streamnative.pulsar.handlers</groupId>
diff --git a/kafka-payload-processor-shaded-tests/pom.xml b/kafka-payload-processor-shaded-tests/pom.xml
index d260450b41..7250a4b40e 100644
--- a/kafka-payload-processor-shaded-tests/pom.xml
+++ b/kafka-payload-processor-shaded-tests/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>pulsar-protocol-handler-kafka-parent</artifactId>
     <groupId>io.streamnative.pulsar.handlers</groupId>
-    <version>2.10.1.9</version>
+    <version>2.10.4.4</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/kafka-payload-processor-shaded/pom.xml b/kafka-payload-processor-shaded/pom.xml
index 347b56b8b1..c9735a1f8b 100644
--- a/kafka-payload-processor-shaded/pom.xml
+++ b/kafka-payload-processor-shaded/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>pulsar-protocol-handler-kafka-parent</artifactId>
     <groupId>io.streamnative.pulsar.handlers</groupId>
-    <version>2.10.1.9</version>
+    <version>2.10.4.4</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/kafka-payload-processor/pom.xml b/kafka-payload-processor/pom.xml
index aaaa92d973..a8e18662aa 100644
--- a/kafka-payload-processor/pom.xml
+++ b/kafka-payload-processor/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>pulsar-protocol-handler-kafka-parent</artifactId>
     <groupId>io.streamnative.pulsar.handlers</groupId>
-    <version>2.10.1.9</version>
+    <version>2.10.4.4</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/oauth-client/pom.xml b/oauth-client/pom.xml
index 87aa3c6e2c..4e350d8fa6 100644
--- a/oauth-client/pom.xml
+++ b/oauth-client/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>pulsar-protocol-handler-kafka-parent</artifactId>
     <groupId>io.streamnative.pulsar.handlers</groupId>
-    <version>2.10.1.9</version>
+    <version>2.10.4.4</version>
   </parent>
 
   <artifactId>oauth-client</artifactId>
diff --git a/pom.xml b/pom.xml
index dd8150852f..e64b75eff0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
   <packaging>pom</packaging>
   <groupId>io.streamnative.pulsar.handlers</groupId>
   <artifactId>pulsar-protocol-handler-kafka-parent</artifactId>
-  <version>2.10.1.9</version>
+  <version>2.10.4.4</version>
   <name>StreamNative :: Pulsar Protocol Handler :: KoP Parent</name>
   <description>Parent for Kafka on Pulsar implemented using Pulsar Protocol Handler.</description>
   <properties>
@@ -36,7 +36,7 @@
     <lombok.version>1.18.24</lombok.version>
     <mockito.version>4.11.0</mockito.version>
     <pulsar.group.id>io.streamnative</pulsar.group.id>
-    <pulsar.version>2.10.1.9</pulsar.version>
+    <pulsar.version>2.10.4.4</pulsar.version>
     <slf4j.version>1.7.25</slf4j.version>
     <spotbugs-annotations.version>3.1.12</spotbugs-annotations.version>
     <testng.version>6.14.3</testng.version>
@@ -138,8 +138,6 @@
         <type>pom</type>
         <scope>import</scope>
       </dependency>
-
-
       <dependency>
         <groupId>junit</groupId>
         <artifactId>junit</artifactId>
@@ -223,7 +221,6 @@
         <artifactId>mockito-inline</artifactId>
         <version>${mockito.version}</version>
       </dependency>
-
       <dependency>
         <groupId>org.awaitility</groupId>
         <artifactId>awaitility</artifactId>
@@ -254,13 +251,11 @@
         <artifactId>commons-validator</artifactId>
         <version>${commons-validator.version}</version>
       </dependency>
-
       <dependency>
         <groupId>com.charleskorn.kaml</groupId>
         <artifactId>kaml</artifactId>
         <version>${kaml.version}</version>
       </dependency>
-
       <dependency>
         <groupId>org.jetbrains.kotlinx</groupId>
         <artifactId>kotlinx-serialization-bom</artifactId>
@@ -268,7 +263,6 @@
         <type>pom</type>
         <scope>import</scope>
       </dependency>
-
       <dependency>
         <groupId>org.jetbrains.kotlinx</groupId>
         <artifactId>kotlinx-coroutines-bom</artifactId>
@@ -276,7 +270,6 @@
         <type>pom</type>
         <scope>import</scope>
       </dependency>
-
       <dependency>
         <groupId>org.jetbrains.kotlin</groupId>
         <artifactId>kotlin-bom</artifactId>
@@ -284,7 +277,6 @@
         <type>pom</type>
         <scope>import</scope>
       </dependency>
-
       <dependency>
         <groupId>org.json</groupId>
         <artifactId>json</artifactId>
@@ -472,6 +464,14 @@
       <layout>default</layout>
       <url>https://repo1.maven.org/maven2</url>
     </repository>
+    <repository>
+      <id>ossrh</id>
+      <url>https://s01.oss.sonatype.org/service/local/repositories/iostreamnative-2318/content</url>
+    </repository>
+    <repository>
+      <id>nexus-snapshot</id>
+      <url>https://s01.oss.sonatype.org/content/repositories/snapshots</url>
+    </repository>
   </repositories>
   <distributionManagement>
     <snapshotRepository>
diff --git a/test-listener/pom.xml b/test-listener/pom.xml
index a7df5d805d..be1984a76e 100644
--- a/test-listener/pom.xml
+++ b/test-listener/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>pulsar-protocol-handler-kafka-parent</artifactId>
         <groupId>io.streamnative.pulsar.handlers</groupId>
-        <version>2.10.1.9</version>
+        <version>2.10.4.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/tests/pom.xml b/tests/pom.xml
index 3ae58cf0b2..11e479f45c 100644
--- a/tests/pom.xml
+++ b/tests/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>io.streamnative.pulsar.handlers</groupId>
     <artifactId>pulsar-protocol-handler-kafka-parent</artifactId>
-    <version>2.10.1.9</version>
+    <version>2.10.4.4</version>
   </parent>
 
   <groupId>io.streamnative.pulsar.handlers</groupId>