diff --git a/pom.xml b/pom.xml
index 8706dd8..8914b9d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,7 +28,7 @@
         <dependency>
             <groupId>cn.hutool</groupId>
             <artifactId>hutool-all</artifactId>
-            <version>5.8.15</version>
+            <version>5.8.21</version>
         </dependency>
         <dependency>
             <groupId>us.codecraft</groupId>