diff --git a/test/Dockerfile.distro b/test/Dockerfile.distro
index 73130beca..fefc23c44 100644
--- a/test/Dockerfile.distro
+++ b/test/Dockerfile.distro
@@ -54,7 +54,7 @@ RUN install-tool bun 1.1.27
 RUN install-tool dart 2.19.6
 
 # renovate: datasource=github-releases packageName=moby/moby
-RUN install-tool docker v27.3.0
+RUN install-tool docker v27.3.1
 
 # renovate: datasource=dotnet packageName=dotnet-sdk
 RUN install-tool dotnet 8.0.401
diff --git a/test/latest/Dockerfile b/test/latest/Dockerfile
index 6c28e1693..2a70c28a4 100644
--- a/test/latest/Dockerfile
+++ b/test/latest/Dockerfile
@@ -191,7 +191,7 @@ RUN install-tool powershell v7.4.5
 RUN install-tool node 20.17.0
 
 # renovate: datasource=github-releases packageName=moby/moby
-RUN install-tool docker v27.3.0
+RUN install-tool docker v27.3.1
 
 #--------------------------------------
 # test: bin path has 777
diff --git a/test/latest/Dockerfile.arm64 b/test/latest/Dockerfile.arm64
index e1c160c19..b53e5cd93 100644
--- a/test/latest/Dockerfile.arm64
+++ b/test/latest/Dockerfile.arm64
@@ -62,7 +62,7 @@ RUN install-tool gleam 1.5.0
 FROM base AS test-docker
 
 # renovate: datasource=github-releases packageName=moby/moby
-RUN install-tool docker v27.3.0
+RUN install-tool docker v27.3.1
 
 #--------------------------------------
 # Image: git