diff --git a/History.md b/History.md
index 4dffa7a..e1e0fa6 100644
--- a/History.md
+++ b/History.md
@@ -1,3 +1,8 @@
+1.8.8 / 2020-08-25
+==================
+
+  * add config validator
+
 1.8.7 / 2020-08-05
 ==================
 
diff --git a/README.md b/README.md
index ef19c4f..31fdb84 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ Add Maven dependencies into pom.xml
 <dependency>
     <groupId>com.aliyun</groupId>
     <artifactId>aliyun-java-sdk-fc</artifactId>
-    <version>1.8.7</version>
+    <version>1.8.8</version>
 </dependency>
 ```
 
diff --git a/pom.xml b/pom.xml
index f89b7bd..2edd76c 100755
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
     <groupId>com.aliyun</groupId>
     <artifactId>aliyun-java-sdk-fc</artifactId>
     <packaging>jar</packaging>
-    <version>1.8.7</version>
+    <version>1.8.8</version>
     <name>aliyun-java-sdk-fc</name>
     <url>https://www.aliyun.com/product/fc</url>
     <description>Aliyun Java SDK for FunctionCompute</description>