diff --git a/gendoc-core/pom.xml b/gendoc-core/pom.xml
index f0b8e24..24d6e3e 100644
--- a/gendoc-core/pom.xml
+++ b/gendoc-core/pom.xml
@@ -38,7 +38,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.36</version>
+            <version>1.2.83</version>
         </dependency>
     </dependencies>