diff --git a/springboot-login-Interceptor/pom.xml b/springboot-login-Interceptor/pom.xml
index 6d7f8a3..7c21db6 100644
--- a/springboot-login-Interceptor/pom.xml
+++ b/springboot-login-Interceptor/pom.xml
@@ -35,7 +35,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.49</version>
+            <version>1.2.83</version>
         </dependency>
         <!--<dependency>
             <groupId>org.springframework.boot</groupId>