diff --git a/flink-cos-fs-base/pom.xml b/flink-cos-fs-base/pom.xml
index e70a2ed..4736bc6 100644
--- a/flink-cos-fs-base/pom.xml
+++ b/flink-cos-fs-base/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>flink-cos-fs</artifactId>
         <groupId>com.qcloud.cos</groupId>
-        <version>1.10.0-0.1.10</version>
+        <version>1.10.0-0.2.2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-cos-fs-examples/pom.xml b/flink-cos-fs-examples/pom.xml
index 6aa704e..1a54913 100644
--- a/flink-cos-fs-examples/pom.xml
+++ b/flink-cos-fs-examples/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>flink-cos-fs</artifactId>
         <groupId>com.qcloud.cos</groupId>
-        <version>1.10.0-0.1.10</version>
+        <version>1.10.0-0.2.2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-cos-fs-hadoop/pom.xml b/flink-cos-fs-hadoop/pom.xml
index 220dc58..53da658 100644
--- a/flink-cos-fs-hadoop/pom.xml
+++ b/flink-cos-fs-hadoop/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>flink-cos-fs</artifactId>
         <groupId>com.qcloud.cos</groupId>
-        <version>1.10.0-0.1.10</version>
+        <version>1.10.0-0.2.2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/flink-fs-hadoop-shaded/pom.xml b/flink-fs-hadoop-shaded/pom.xml
index ac6700d..1c87f14 100644
--- a/flink-fs-hadoop-shaded/pom.xml
+++ b/flink-fs-hadoop-shaded/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>flink-cos-fs</artifactId>
         <groupId>com.qcloud.cos</groupId>
-        <version>1.10.0-0.1.10</version>
+        <version>1.10.0-0.2.2</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index 94d83f5..e4e3a9d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
 
     <groupId>com.qcloud.cos</groupId>
     <artifactId>flink-cos-fs</artifactId>
-    <version>1.10.0-0.1.10</version>
+    <version>1.10.0-0.2.2</version>
     <name>Flink : FileSystems : COS FS</name>
     <description>
         This project aims to provide COS's implementation of the Flink file system interface,