diff --git a/document-demo/pom.xml b/document-demo/pom.xml
index dffeead..1869d0f 100644
--- a/document-demo/pom.xml
+++ b/document-demo/pom.xml
@@ -98,7 +98,7 @@
         <dependency>
             <groupId>cn.hutool</groupId>
             <artifactId>hutool-all</artifactId>
-            <version>4.5.18</version>
+            <version>5.8.21</version>
         </dependency>
         <!--JWT(Json Web Token)登录支持-->
         <dependency>