diff --git a/webservice/axis2/pom.xml b/webservice/axis2/pom.xml
index 9216b48..16c00fc 100644
--- a/webservice/axis2/pom.xml
+++ b/webservice/axis2/pom.xml
@@ -90,7 +90,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.75</version>
+            <version>1.2.83</version>
             <scope>compile</scope>
         </dependency>
     </dependencies>