diff --git a/Dockerfile b/Dockerfile
index b7c4aa1..ca6c82c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
-# FROM php:7.4.26-cli-alpine
-FROM php:8.1.4-cli-alpine
+FROM php:7.4.29-cli-alpine
+# FROM php:8.1.4-cli-alpine
 LABEL Maintainer="ShaoBo Wan (Tinywan) <756684177@qq.com>" \
       Description="Webman Lightweight container with PHP 8.1.4 based on Alpine Linux."
 
diff --git a/README.md b/README.md
index 8823338..d154c10 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 ## Build
 
 ```
-docker build -t tinywan/docker-php-webman:7.4.26 .
+docker build -t tinywan/docker-php-webman:7.4.29 .
 ```
 ## Usage