diff --git a/Dockerfile b/Dockerfile
index aaa66175..1afbcfd7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # renovate: datasource=node-version depName=node versioning=node
 ARG NODE_VERSION=22.20.0
 
-FROM ghcr.io/containerbase/base:13.21.0@sha256:b0c48e6d3690a48fc33fed6129fd0b9c7899793b035d47de57e6a479379cf655
+FROM ghcr.io/containerbase/base:13.22.0@sha256:038763807dc75b7edad3b17a228af8a265af2bbb7b32b369d0bd37989e870551
 
 ARG NODE_VERSION
 RUN install-tool node