diff --git a/tools/docker/Dockerfile b/tools/docker/Dockerfile
index d639d65e6f041717d8c7b4a6148d41405397c9df..205fc74d35af2419f7b10edca43558e0922d2b85 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:2.2.10@sha256:e0f10f28f912901bce0427423759eea85397fe34324cf6085246e21450734300 AS slim-base
+FROM ghcr.io/renovatebot/base-image:2.2.11@sha256:55138d711a3add89cd82bbbe322e8132e70c7ebcbe8c85e4c8a3bfb82b5d57e5 AS slim-base
 
 # --------------------------------------
 # full image
 # --------------------------------------
-FROM ghcr.io/renovatebot/base-image:2.2.10-full@sha256:bc7ffccccab15fdd1e3bafa02990d73dfbd2e6235d89bc6c61fd2c8ffbf640e8 AS full-base
+FROM ghcr.io/renovatebot/base-image:2.2.11-full@sha256:7ea0a578f54e283862daa5972ec5ec7bc77f4a34d609e0cffa027f14b3b6f82e AS full-base
 
 # --------------------------------------
 # build image