diff --git a/dk-impl-basic/dk-config-center-jdbc/pom.xml b/dk-impl-basic/dk-config-center-jdbc/pom.xml
index b62c2f6..85bebf5 100644
--- a/dk-impl-basic/dk-config-center-jdbc/pom.xml
+++ b/dk-impl-basic/dk-config-center-jdbc/pom.xml
@@ -68,7 +68,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.51</version>
+            <version>1.2.83</version>
         </dependency>
 
         <dependency>