diff --git a/Dockerfile b/Dockerfile
index c2168896..635e2880 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # renovate: datasource=node-version depName=node versioning=node
 ARG NODE_VERSION=22.18.0
 
-FROM ghcr.io/containerbase/base:13.8.69@sha256:0c95996454a315ba1c2375fad6240d894730841b167dcd5b5dffa853dfe6147a
+FROM ghcr.io/containerbase/base:13.9.0@sha256:9666d79615bf7a6ef26a37c2a26b8065edb33a524c78d75955c93b907b8237c7
 
 ARG NODE_VERSION
 RUN install-tool node