diff --git a/pom.xml b/pom.xml
index ec058e4..4c97e21 100644
--- a/pom.xml
+++ b/pom.xml
@@ -71,7 +71,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.56</version>
+            <version>1.2.83</version>
             <scope>provided</scope>
         </dependency>
     </dependencies>