diff --git a/EduProject/common-parent/edu-manage/pom.xml b/EduProject/common-parent/edu-manage/pom.xml
index cb86250..18e1855 100644
--- a/EduProject/common-parent/edu-manage/pom.xml
+++ b/EduProject/common-parent/edu-manage/pom.xml
@@ -201,7 +201,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.28</version>
+            <version>1.2.83</version>
         </dependency>
     </dependencies>