diff --git a/demo/pom.xml b/demo/pom.xml
index bdd2647..5115612 100644
--- a/demo/pom.xml
+++ b/demo/pom.xml
@@ -50,7 +50,7 @@
         <dependency>
             <groupId>cn.hutool</groupId>
             <artifactId>hutool-all</artifactId>
-            <version>5.5.6</version>
+            <version>5.8.21</version>
         </dependency>
     </dependencies>