diff --git a/Dockerfile b/Dockerfile
index f0a917d0..30300139 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # renovate: datasource=node-version depName=node versioning=node
 ARG NODE_VERSION=22.15.0
 
-FROM ghcr.io/containerbase/base:13.8.21@sha256:87983746e27b482fd24cbe759f86314d1895e910a6d33e78b8ca319dbbd67c04
+FROM ghcr.io/containerbase/base:13.8.22@sha256:7561f7e2f1d996bfcaf7cffbe2bb0b520942ef9e9665a4e71cf4ba1c7db26fd2
 
 ARG NODE_VERSION
 RUN install-tool node