diff --git a/README.md b/README.md
index 1a846a2..9ad5d9a 100644
--- a/README.md
+++ b/README.md
@@ -11,8 +11,7 @@ React Native版本  | react-native-update版本
 <= 0.26       |   1.0.x
 0.27 - 0.28   |   2.x
 0.29 - 0.33   |   3.x
-0.34 - 0.44   |   4.x
-0.45          |   尚不支持
+>= 0.34       |   4.x
  
 ### 优势