diff --git a/Shopping/bin/pom.xml b/Shopping/bin/pom.xml
index 3b0312b..d3eab7f 100644
--- a/Shopping/bin/pom.xml
+++ b/Shopping/bin/pom.xml
@@ -58,7 +58,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.49</version>
+            <version>1.2.83</version>
         </dependency>
 
     </dependencies>