diff --git a/aliyun-java-sdk-core/pom.xml b/aliyun-java-sdk-core/pom.xml
index 41d7b26216..805dbc5222 100644
--- a/aliyun-java-sdk-core/pom.xml
+++ b/aliyun-java-sdk-core/pom.xml
@@ -82,7 +82,7 @@
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-lang3</artifactId>
-            <version>3.18.0</version>
+            <version>3.20.0</version>
         </dependency>
         <dependency>
             <groupId>javax.xml.bind</groupId>