diff --git a/Spring-Boot-Websocket-Redis/pom.xml b/Spring-Boot-Websocket-Redis/pom.xml
index 1ee4ecb..6a0246b 100644
--- a/Spring-Boot-Websocket-Redis/pom.xml
+++ b/Spring-Boot-Websocket-Redis/pom.xml
@@ -37,7 +37,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.62</version>
+            <version>1.2.83</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>