diff --git a/tools/docker/Dockerfile b/tools/docker/Dockerfile
index 5ead4cfee9166d..bf22a3c5affb11 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:2.11.1@sha256:6ee5889634c1060cfe62f5ba743b3d459cdb04ab3b88d49f211eade84386fec5 AS slim-base
+FROM ghcr.io/renovatebot/base-image:2.11.2@sha256:865603a61fea86becd8b373a8fcc2a3b5aa492958e1df52da3ff3402c8a5ca94 AS slim-base
 
 # --------------------------------------
 # full image
 # --------------------------------------
-FROM ghcr.io/renovatebot/base-image:2.11.1-full@sha256:eb2e23f52fc7273be3105c0e9443052377bcd89723fbd65aeb16e96b37ed43e2 AS full-base
+FROM ghcr.io/renovatebot/base-image:2.11.2-full@sha256:6356c034403a795159d390dccd9838e0c377748c17c5b638f808612dadd87e7e AS full-base
 
 # --------------------------------------
 # build image