diff --git a/websocket/pom.xml b/websocket/pom.xml
index 42b597f..f4b5e21 100644
--- a/websocket/pom.xml
+++ b/websocket/pom.xml
@@ -26,7 +26,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.71</version>
+            <version>1.2.83</version>
         </dependency>
     </dependencies>