diff --git a/base-tool/common/pom.xml b/base-tool/common/pom.xml
index 0124f7a..4184300 100644
--- a/base-tool/common/pom.xml
+++ b/base-tool/common/pom.xml
@@ -89,7 +89,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.56</version>
+            <version>1.2.83</version>
             <optional>true</optional>
         </dependency>