diff --git a/pom.xml b/pom.xml
index fa7c47327256fe7ee1891c1db96e8052960fd3ee..eaa9817713817eb1cd2e54bc69524419971cf65f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -247,7 +247,7 @@
             <dependency>
                 <groupId>com.alibaba</groupId>
                 <artifactId>fastjson</artifactId>
-                <version>1.2.51</version>
+                <version>1.2.83</version>
             </dependency>
         </dependencies>
     </dependencyManagement>