diff --git a/ai/pom.xml b/ai/pom.xml
index d8da43a..1714d07 100644
--- a/ai/pom.xml
+++ b/ai/pom.xml
@@ -38,7 +38,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.58</version>
+            <version>1.2.83</version>
         </dependency>
 
     </dependencies>