diff --git a/Containers/mastercontainer/Dockerfile b/Containers/mastercontainer/Dockerfile
index 4b1fe6a3..ca613e39 100644
--- a/Containers/mastercontainer/Dockerfile
+++ b/Containers/mastercontainer/Dockerfile
@@ -6,7 +6,7 @@ FROM docker:29.2.1-cli AS docker
 FROM caddy:2.10.2-alpine AS caddy
 
 # From https://github.com/docker-library/php/blob/master/8.4/alpine3.23/fpm/Dockerfile
-FROM php:8.4.17-fpm-alpine3.23
+FROM php:8.4.18-fpm-alpine3.23
 
 EXPOSE 80
 EXPOSE 8080