diff --git a/Dockerfile b/Dockerfile
index 1513696..69c37fd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.16.2
+FROM alpine:3.16.3
 RUN apk add --no-cache nginx php-fpm tzdata openrc curl bash inotify-tools
 RUN cp /usr/share/zoneinfo/Europe/Berlin /etc/localtime
 COPY ./webserver_files/ /var/www/html/