diff --git a/README.md b/README.md
index 0bd4d2e..7a30a7e 100644
--- a/README.md
+++ b/README.md
@@ -41,11 +41,11 @@ org.wfc
 
 ```
 JDK >= 1.8 (推荐1.8版本)
+Maven >= 3.6.3
 Mysql >= 5.7.0 (推荐5.7版本)
-Redis >= 3.0
-Maven >= 3.0
-nacos >= 2.0.4
-sentinel >= 1.6.0
+Redis >= 7.4.2
+nacos >= v2.5.0
+sentinel >= 1.6.0 (optional)
 ```
 ### 运行系统