diff --git a/README-EN.md b/README-EN.md
index 790389f..2ff7eea 100644
--- a/README-EN.md
+++ b/README-EN.md
@@ -9,7 +9,7 @@
 <div align="center">
     <img src='https://gitee.com/huoyo/ko-time/badge/star.svg'>
     <img src='https://img.shields.io/github/stars/huoyo/ko-time.svg?&label=Stars&logo=github'>
-    <img src='https://shields.io/badge/version-2.5.0-green.svg'>
+    <img src='https://shields.io/badge/version-2.5.1-green.svg'>
     <img src='https://shields.io/badge/author-Chang Zhang-dbab09.svg'>
     <img src='https://shields.io/badge/dependencies-Spring|aspectjweaver|tomcat|UIKit|Metricflow-r.svg'>
 </div>
diff --git a/README.md b/README.md
index e85088c..91d8901 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@
 <div align="center">
     <img src='https://gitee.com/huoyo/ko-time/badge/star.svg'>
     <img src='https://img.shields.io/github/stars/huoyo/ko-time.svg?&label=Stars&logo=github'>
-    <img src='https://shields.io/badge/version-2.5.0-green.svg'>
+    <img src='https://shields.io/badge/version-2.5.1-green.svg'>
     <img src='https://shields.io/badge/author-Chang Zhang-dbab09.svg'>
     <img src='https://shields.io/badge/dependencies-Spring|aspectjweaver|tomcat|UIKit|Metricflow-r.svg'>
 </div>