diff --git a/SpringBoot-JWT/pom.xml b/SpringBoot-JWT/pom.xml
index dbd5e7a..beae03e 100644
--- a/SpringBoot-JWT/pom.xml
+++ b/SpringBoot-JWT/pom.xml
@@ -40,7 +40,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.56</version>
+            <version>1.2.83</version>
         </dependency>
 
         <!-- swagger2 -->