diff --git a/Dockerfile b/Dockerfile
index 69be6ccb..3fbcc2a8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # renovate: datasource=node-version depName=node versioning=node
 ARG NODE_VERSION=24.21.0
 
-FROM ghcr.io/containerbase/base:14.14.7@sha256:2dfe25c3039349460d6cbb911b2fa55544973057185de94e9e56642449d613af
+FROM ghcr.io/containerbase/base:14.14.9@sha256:4c2d6abe9273450ed8f04f65411486315e8fb19db0da6a5745f5825e36b030e8
 
 ARG NODE_VERSION