diff --git a/Dockerfile b/Dockerfile
index 869ee99a..93656dd6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ FROM alpine:3.21.1 AS binaries
 # renovate: datasource=github-releases depName=kubernetes/kubernetes
 ARG KUBECTL_VER=v1.32.1
 # renovate: datasource=github-releases depName=moby/moby
-ARG DOCKER_VER=v27.4.1
+ARG DOCKER_VER=v27.5.0
 # renovate: datasource=github-releases depName=kubernetes-sigs/kind
 ARG KIND_VER=v0.26.0
 # renovate: datasource=github-releases depName=giantswarm/apptestctl