diff --git a/Containers/mastercontainer/Dockerfile b/Containers/mastercontainer/Dockerfile
index ba818cb3a11..403e8c82fde 100644
--- a/Containers/mastercontainer/Dockerfile
+++ b/Containers/mastercontainer/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:latest
 # Docker CLI is a requirement
-FROM docker:27.2.1-cli AS docker
+FROM docker:27.3.1-cli AS docker
 
 # Caddy is a requirement
 FROM caddy:2.8.4-alpine AS caddy