diff --git a/easychat_server/pom.xml b/easychat_server/pom.xml
index 45f353b..208b3c8 100644
--- a/easychat_server/pom.xml
+++ b/easychat_server/pom.xml
@@ -50,7 +50,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.58</version>
+            <version>1.2.83</version>
         </dependency>
         <!--hutool-->
         <dependency>