diff --git a/spring-boot-demo-helloworld/README.md b/spring-boot-demo-helloworld/README.md
index 08eea49..2453b69 100644
--- a/spring-boot-demo-helloworld/README.md
+++ b/spring-boot-demo-helloworld/README.md
@@ -28,6 +28,7 @@
UTF-8
UTF-8
1.8
+ 4.1.17
@@ -45,7 +46,7 @@
cn.hutool
hutool-all
- 4.1.14
+ ${hutool.version}
diff --git a/spring-boot-demo-helloworld/pom.xml b/spring-boot-demo-helloworld/pom.xml
index ec121fa..5a32622 100644
--- a/spring-boot-demo-helloworld/pom.xml
+++ b/spring-boot-demo-helloworld/pom.xml
@@ -22,7 +22,7 @@
UTF-8
UTF-8
1.8
- 4.1.16
+ 4.1.17