diff --git a/README.md b/README.md
index 274e6a3..96477bf 100644
--- a/README.md
+++ b/README.md
@@ -7,14 +7,14 @@
 
 **版本信息：**
 
-- latest
+- 3.18
 
 **镜像信息：**
 
 * 镜像地址：
-  - 阿里云: registry.cn-shenzhen.aliyuncs.com/colovu/abuilder:latest
-  - DockerHub：colovu/abuilder:latest
-  - Colovu Registry: docker.colovu.com/colovu/abuilder:latest
+  - 阿里云: registry.cn-shenzhen.aliyuncs.com/colovu/abuilder:3.18
+  - DockerHub：colovu/abuilder:3.18
+  - Colovu Registry: docker.colovu.com/colovu/abuilder:3.18
   - 依赖镜像：colovu/alpine:3.18
 
 > 后续相关命令行默认使用`[Colovu Registry](https://docker.colovu.com)`镜像服务器做说明
@@ -43,7 +43,7 @@ $ docker run -it docker.colovu.com/colovu/abuilder /bin/bash
 
 ```dockerfile
 # 预编译阶段 ===============================
-FROM docker.colovu.com/colovu/abuilder:latest
+FROM docker.colovu.com/colovu/abuilder:3.18
 
 WORKDIR /tmp
 
@@ -66,7 +66,7 @@ CMD []
 
 ```dockerfile
 # 预编译阶段。命名为`builder` ==================
-FROM docker.colovu.com/colovu/abuilder:latest as builder
+FROM docker.colovu.com/colovu/abuilder:3.18 as builder
 
 WORKDIR /tmp