diff --git a/tools/docker/Dockerfile b/tools/docker/Dockerfile
index 79c1ceb44ca0e4..bd95fcafa92446 100644
--- a/tools/docker/Dockerfile
+++ b/tools/docker/Dockerfile
@@ -5,17 +5,17 @@ ARG BASE_IMAGE_TYPE=slim
 # --------------------------------------
 # slim image
 # --------------------------------------
-FROM ghcr.io/renovatebot/base-image:7.37.2@sha256:43345c7fa926a0fc4cedcbc396d1d2361b08af3afe8ce21b6858633ce133ef97 AS slim-base
+FROM ghcr.io/renovatebot/base-image:7.37.3@sha256:c5f134f1d4ea93e1d9b661074643dfd1646b5e1863a873618c9afbad7823586e AS slim-base
 
 # --------------------------------------
 # full image
 # --------------------------------------
-FROM ghcr.io/renovatebot/base-image:7.37.2-full@sha256:833dcedb4cc0b408f972e8e8f2ba9c5f0e6cce85c0218ca2ed04ee7202d001ef AS full-base
+FROM ghcr.io/renovatebot/base-image:7.37.3-full@sha256:164934776d905b536409ac5b128ba9bc58a44dc2da350629a745583febbca460 AS full-base
 
 # --------------------------------------
 # build image
 # --------------------------------------
-FROM --platform=$BUILDPLATFORM ghcr.io/renovatebot/base-image:7.37.2@sha256:43345c7fa926a0fc4cedcbc396d1d2361b08af3afe8ce21b6858633ce133ef97 AS build
+FROM --platform=$BUILDPLATFORM ghcr.io/renovatebot/base-image:7.37.3@sha256:c5f134f1d4ea93e1d9b661074643dfd1646b5e1863a873618c9afbad7823586e AS build
 
 # We want a specific node version here
 # renovate: datasource=node-version