diff --git a/Dockerfile b/Dockerfile
index 9a62cc9..69ffe6f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
-FROM alpine:3.21
+FROM alpine:3.22
 LABEL Maintainer="Christian Steinle <kontakt@steinle-computer.de>"
-LABEL Description="Lightweight container with Nginx 1.26 & PHP 8.4 based on Alpine Linux."
+LABEL Description="Lightweight container with Nginx & PHP 8.4 based on Alpine Linux."
 
 WORKDIR /var/www/html