diff --git a/docs/quick_start.md b/docs/quick_start.md
index 292cf51..926bd09 100644
--- a/docs/quick_start.md
+++ b/docs/quick_start.md
@@ -4,7 +4,7 @@
 <dependency>
     <groupId>cn.felord</groupId>
     <artifactId>payment-spring-boot-starter</artifactId>
-    <version>1.0.20.RELEASE</version>
+    <version>1.0.21.RELEASE</version>
 </dependency>
 ```
 > 基于 **Spring Boot 2.x**