diff --git a/tools/docker/Dockerfile b/tools/docker/Dockerfile
index 3e888d9eabe308..c3fc6288eef697 100644
--- a/tools/docker/Dockerfile
+++ b/tools/docker/Dockerfile
@@ -3,12 +3,12 @@ ARG BASE_IMAGE_TYPE=slim
 # --------------------------------------
 # slim image
 # --------------------------------------
-FROM ghcr.io/renovatebot/base-image:2.8.3@sha256:7b18182dba91fe1c68331ac0a958a648b181f147dc041adb99218cfb6f1b1319 AS slim-base
+FROM ghcr.io/renovatebot/base-image:6.2.3@sha256:bf4c7ef650c9c7fc86bd4c1d80b87513fde33fcdecb284788dfa1ae3793acf9a AS slim-base
 
 # --------------------------------------
 # full image
 # --------------------------------------
-FROM ghcr.io/renovatebot/base-image:2.8.3-full@sha256:02a0637bf34805d8f18cae3f37ff5f1ea28a8fd49c32e6f89725e62846fbda02 AS full-base
+FROM ghcr.io/renovatebot/base-image:6.2.3-full@sha256:9741c68c304d3770a535193f6e531aa4b74134e18e955063e5865ad75fe3bccc AS full-base
 
 # --------------------------------------
 # build image