diff --git a/3.0/apache/Dockerfile b/3.0/apache/Dockerfile
index 0f4e492..aa64de1 100644
--- a/3.0/apache/Dockerfile
+++ b/3.0/apache/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:8.0-apache
+FROM docker.io/php:8.0-apache
 LABEL maintainer="markus@martialblog.de"
 
 # Install OS dependencies
diff --git a/3.0/fpm-alpine/Dockerfile b/3.0/fpm-alpine/Dockerfile
index ede0138..9755a9c 100644
--- a/3.0/fpm-alpine/Dockerfile
+++ b/3.0/fpm-alpine/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:8.0-fpm-alpine
+FROM docker.io/php:8.0-fpm-alpine
 LABEL maintainer="markus@martialblog.de"
 
 # Install OS dependencies
diff --git a/3.0/fpm/Dockerfile b/3.0/fpm/Dockerfile
index edb4a49..67d648a 100644
--- a/3.0/fpm/Dockerfile
+++ b/3.0/fpm/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:8.0-fpm
+FROM docker.io/php:8.0-fpm
 LABEL maintainer="markus@martialblog.de"
 
 # Install OS dependencies
diff --git a/5.0/apache/Dockerfile b/5.0/apache/Dockerfile
index 1592d04..3679813 100644
--- a/5.0/apache/Dockerfile
+++ b/5.0/apache/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:8.0-apache
+FROM docker.io/php:8.0-apache
 LABEL maintainer="markus@martialblog.de"
 
 # Install OS dependencies
diff --git a/5.0/fpm-alpine/Dockerfile b/5.0/fpm-alpine/Dockerfile
index c8c261d..441bc52 100644
--- a/5.0/fpm-alpine/Dockerfile
+++ b/5.0/fpm-alpine/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:8.0-fpm-alpine
+FROM docker.io/php:8.0-fpm-alpine
 LABEL maintainer="markus@martialblog.de"
 
 # Install OS dependencies
diff --git a/5.0/fpm/Dockerfile b/5.0/fpm/Dockerfile
index 7c706ad..90b4d8b 100644
--- a/5.0/fpm/Dockerfile
+++ b/5.0/fpm/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:8.0-fpm
+FROM docker.io/php:8.0-fpm
 LABEL maintainer="markus@martialblog.de"
 
 # Install OS dependencies