diff --git a/tools/docker/Dockerfile b/tools/docker/Dockerfile
index c8b6bb6143fb2e..34225c9ec741b3 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:2.12.0@sha256:bab0630f2746d55ce8dc77ee6348694d5e59fdf1c104e20b0f11da72dc6f0fc0 AS slim-base
+FROM ghcr.io/renovatebot/base-image:2.12.1@sha256:82ba57636fbad8ff2c31e83ab37e5db374cbbfa3fb2d273d7a7bc3881ec40679 AS slim-base
 
 # --------------------------------------
 # full image
 # --------------------------------------
-FROM ghcr.io/renovatebot/base-image:2.12.0-full@sha256:3d2c27804ae190ee0a62f41305c5c02402f405e79acbcc3e1c9bd94036bbe5dd AS full-base
+FROM ghcr.io/renovatebot/base-image:2.12.1-full@sha256:c7405ec3240e76c990e0b2c3449e611088f8f7222f8846bccd4ba8b61e99f4fd AS full-base
 
 # --------------------------------------
 # build image