diff --git a/codeplay-base/pom.xml b/codeplay-base/pom.xml
index a061481..e24452d 100644
--- a/codeplay-base/pom.xml
+++ b/codeplay-base/pom.xml
@@ -21,7 +21,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.41</version>
+            <version>1.2.83</version>
         </dependency>
         <dependency>
             <groupId>junit</groupId>