diff --git a/fx_dao_common/pom.xml b/fx_dao_common/pom.xml
index 97c8f14..67fcc4a 100644
--- a/fx_dao_common/pom.xml
+++ b/fx_dao_common/pom.xml
@@ -71,7 +71,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.6</version>
+            <version>1.2.83</version>
         </dependency>
     </dependencies>