diff --git a/example/pom.xml b/example/pom.xml
index 2b3aebeb..a3763901 100644
--- a/example/pom.xml
+++ b/example/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>nebula-spark</artifactId>
         <groupId>com.vesoft</groupId>
-        <version>2.6.1</version>
+        <version>2.6.2</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
@@ -158,7 +158,7 @@
         <dependency>
             <groupId>com.vesoft</groupId>
             <artifactId>nebula-spark-connector</artifactId>
-            <version>2.6.1</version>
+            <version>2.6.2</version>
         </dependency>
     </dependencies>
 </project>
diff --git a/nebula-spark-connector/pom.xml b/nebula-spark-connector/pom.xml
index 0b770469..72c4a6b8 100644
--- a/nebula-spark-connector/pom.xml
+++ b/nebula-spark-connector/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>nebula-spark</artifactId>
         <groupId>com.vesoft</groupId>
-        <version>2.6.1</version>
+        <version>2.6.2</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
@@ -14,7 +14,7 @@
 
     <properties>
         <spark.version>2.4.4</spark.version>
-        <nebula.version>2.6.1</nebula.version>
+        <nebula.version>2.6.2</nebula.version>
         <compiler.source.version>1.8</compiler.source.version>
         <compiler.target.version>1.8</compiler.target.version>
         <scalatest.version>3.2.3</scalatest.version>
diff --git a/pom.xml b/pom.xml
index 0f0aa623..d1aef83e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
     <groupId>com.vesoft</groupId>
     <artifactId>nebula-spark</artifactId>
     <packaging>pom</packaging>
-    <version>2.6.1</version>
+    <version>2.6.2</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>