diff --git a/weixin4j-base/pom.xml b/weixin4j-base/pom.xml
index 6e57f42d..cf8ed6c5 100644
--- a/weixin4j-base/pom.xml
+++ b/weixin4j-base/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.foxinmy</groupId>
 		<artifactId>weixin4j</artifactId>
-		<version>1.6.6</version>
+		<version>1.6.5</version>
 	</parent>
 	<artifactId>weixin4j-base</artifactId>
 	<name>weixin4j-base</name>