diff --git a/datax/core/pom.xml b/datax/core/pom.xml
index 7328d10..b4b0b39 100644
--- a/datax/core/pom.xml
+++ b/datax/core/pom.xml
@@ -40,7 +40,7 @@
         <dependency>
             <groupId>commons-beanutils</groupId>
             <artifactId>commons-beanutils</artifactId>
-            <version>1.9.2</version>
+            <version>1.9.4</version>
         </dependency>
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>