diff --git a/pom.xml b/pom.xml
index 97c3870d..4027d8ba 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,7 @@ under the License.
 
 	<groupId>io.streamnative.connectors</groupId>
 	<artifactId>pulsar-flink-parent</artifactId>
-	<version>1.14.3.0</version>
+	<version>1.14.3.0-rc6</version>
 
 	<name>StreamNative :: Pulsar Flink Connector :: Root</name>
 	<packaging>pom</packaging>
diff --git a/pulsar-flink-connector/pom.xml b/pulsar-flink-connector/pom.xml
index a4880a34..357cf5c1 100644
--- a/pulsar-flink-connector/pom.xml
+++ b/pulsar-flink-connector/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>io.streamnative.connectors</groupId>
 		<artifactId>pulsar-flink-parent</artifactId>
-		<version>1.14.3.0</version>
+		<version>1.14.3.0-rc6</version>
 	</parent>
 
 	<artifactId>pulsar-flink-connector_${scala.binary.version}</artifactId>
diff --git a/pulsar-flink-sql-connector/pom.xml b/pulsar-flink-sql-connector/pom.xml
index 87842cb3..5d422035 100644
--- a/pulsar-flink-sql-connector/pom.xml
+++ b/pulsar-flink-sql-connector/pom.xml
@@ -26,7 +26,7 @@ under the License.
 	<parent>
 		<groupId>io.streamnative.connectors</groupId>
 		<artifactId>pulsar-flink-parent</artifactId>
-		<version>1.14.3.0</version>
+		<version>1.14.3.0-rc6</version>
 	</parent>
 
 	<artifactId>pulsar-flink-sql-connector_${scala.binary.version}</artifactId>