diff --git a/README.md b/README.md
index 746eb31673a..d2f2cff144d 100644
--- a/README.md
+++ b/README.md
@@ -48,20 +48,20 @@ $ java -version
 java version "1.8.0_121"
 ```
 
-For Windows users, click [here](https://archive.apache.org/dist/rocketmq/4.9.3/rocketmq-all-4.9.3-bin-release.zip) to download the 4.9.3 RocketMQ binary release,
+For Windows users, click [here](https://archive.apache.org/dist/rocketmq/4.9.4/rocketmq-all-4.9.4-bin-release.zip) to download the 4.9.4 RocketMQ binary release,
 unpack it to your local disk, such as `D:\rocketmq`.
 For macOS and Linux users, execute following commands:
 ```shell
 # Download release from the Apache mirror
-$ wget https://archive.apache.org/dist/rocketmq/4.9.3/rocketmq-all-4.9.3-bin-release.zip
+$ wget https://archive.apache.org/dist/rocketmq/4.9.4/rocketmq-all-4.9.4-bin-release.zip
 
 # Unpack the release
-$ unzip rocketmq-all-4.9.3-bin-release.zip
+$ unzip rocketmq-all-4.9.4-bin-release.zip
 ```
 
 Prepare a terminal and change to the extracted `bin` directory:
 ```shell
-$ cd rocketmq-4.9.3/bin
+$ cd rocketmq-4.9.4/bin
 ```
 
 **1) Start NameServer**