diff --git a/Containers/mastercontainer/Dockerfile b/Containers/mastercontainer/Dockerfile
index 223d2b92..a4b93ad8 100644
--- a/Containers/mastercontainer/Dockerfile
+++ b/Containers/mastercontainer/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:latest
 # Docker CLI is a requirement
-FROM docker:28.3.3-cli AS docker
+FROM docker:28.4.0-cli AS docker
 
 # Caddy is a requirement
 FROM caddy:2.10.2-alpine AS caddy