diff --git a/test-server/pom.xml b/test-server/pom.xml
index 7ee04b09..42eff8d8 100644
--- a/test-server/pom.xml
+++ b/test-server/pom.xml
@@ -112,7 +112,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.49</version>
+            <version>1.2.83</version>
         </dependency>
         <!--data-->
         <dependency>