diff --git a/springcloud-app-seata/springcloud-app-seata-common/pom.xml b/springcloud-app-seata/springcloud-app-seata-common/pom.xml
index f5d9a1a..e091b61 100644
--- a/springcloud-app-seata/springcloud-app-seata-common/pom.xml
+++ b/springcloud-app-seata/springcloud-app-seata-common/pom.xml
@@ -23,7 +23,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.76</version>
+            <version>1.2.83</version>
         </dependency>
     </dependencies>
     <build>