diff --git a/linux/docker-dind/Dockerfile b/linux/docker-dind/Dockerfile
index 0e4297b96..d08a309d6 100644
--- a/linux/docker-dind/Dockerfile
+++ b/linux/docker-dind/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker:27.2.0-dind@sha256:d1d6d5265119696d8fa9b883f813953c560c5d87ea128a57681239b576f62997
+FROM docker:27.2.1-dind@sha256:eb6308292ccf83461f26dd755a53802d9952eece22111602662cd86d3fa4590d
 
 LABEL maintainer="Michael Kriese <michael.kriese@visualon.de>" \
     name="docker" \
diff --git a/linux/github-runner/Dockerfile b/linux/github-runner/Dockerfile
index 1bbfabf26..85da77ed2 100644
--- a/linux/github-runner/Dockerfile
+++ b/linux/github-runner/Dockerfile
@@ -16,7 +16,7 @@ RUN install-apt \
   ;
 
 # renovate: datasource=github-releases packageName=moby/moby
-RUN install-tool docker v27.2.0
+RUN install-tool docker v27.2.1
 
 COPY src/ /