diff --git a/README.md b/README.md
index cc5c9352..baa22739 100644
--- a/README.md
+++ b/README.md
@@ -33,7 +33,7 @@ easyexcel重写了poi对07版Excel的解析，一个3M的excel用POI sax解析
 <dependency>
     <groupId>com.alibaba</groupId>
     <artifactId>easyexcel</artifactId>
-    <version>3.3.4</version>
+    <version>4.0.0</version>
 </dependency>
 ```