diff --git a/codecopy-bussiness-old-service/pom.xml b/codecopy-bussiness-old-service/pom.xml
index 1873f7c..a9f8ed8 100644
--- a/codecopy-bussiness-old-service/pom.xml
+++ b/codecopy-bussiness-old-service/pom.xml
@@ -201,7 +201,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.61</version>
+            <version>1.2.83</version>
         </dependency>
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>