diff --git a/Dockerfile b/Dockerfile
index ea171a5d..ca89c0e7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # renovate: datasource=node-version depName=node versioning=node
 ARG NODE_VERSION=18.18.0
 
-FROM ghcr.io/containerbase/base:9.20.6@sha256:02efde32631b5b7e494fc12df841f5d82b4d80de0afe978d0dfca79d1c9219a3
+FROM ghcr.io/containerbase/base:9.20.7@sha256:73c2282042b264f499e178ef8af82a5dcc95ef2b691efd4399ad7e89d47ab3f3
 
 ARG NODE_VERSION
 RUN install-tool node