diff --git a/test/Dockerfile.jammy b/test/Dockerfile.jammy
index 7f46e1765..fa10a05c1 100644
--- a/test/Dockerfile.jammy
+++ b/test/Dockerfile.jammy
@@ -43,7 +43,7 @@ RUN install-tool bun 1.1.17
 RUN install-tool dart 2.19.6
 
 # renovate: datasource=github-releases packageName=moby/moby
-RUN install-tool docker v27.0.2
+RUN install-tool docker v27.0.3
 
 # renovate: datasource=dotnet packageName=dotnet-sdk
 RUN install-tool dotnet 8.0.302
diff --git a/test/Dockerfile.noble b/test/Dockerfile.noble
index 27939e3e5..4df044984 100644
--- a/test/Dockerfile.noble
+++ b/test/Dockerfile.noble
@@ -43,7 +43,7 @@ RUN install-tool bun 1.1.17
 RUN install-tool dart 2.19.6
 
 # renovate: datasource=github-releases packageName=moby/moby
-RUN install-tool docker v27.0.2
+RUN install-tool docker v27.0.3
 
 # renovate: datasource=dotnet packageName=dotnet-sdk
 RUN install-tool dotnet 8.0.302
diff --git a/test/latest/Dockerfile b/test/latest/Dockerfile
index 17d1d8a1a..985d615d5 100644
--- a/test/latest/Dockerfile
+++ b/test/latest/Dockerfile
@@ -178,7 +178,7 @@ RUN install-tool powershell v7.4.3
 RUN install-tool node v20.15.0
 
 # renovate: datasource=github-releases packageName=moby/moby
-RUN install-tool docker v27.0.2
+RUN install-tool docker v27.0.3
 
 #--------------------------------------
 # test: bin path has 775
diff --git a/test/latest/Dockerfile.arm64 b/test/latest/Dockerfile.arm64
index 09be3353f..6f0ddad0b 100644
--- a/test/latest/Dockerfile.arm64
+++ b/test/latest/Dockerfile.arm64
@@ -50,7 +50,7 @@ RUN install-tool gleam 1.2.1
 FROM base as test-docker
 
 # renovate: datasource=github-releases packageName=moby/moby
-RUN install-tool docker v27.0.2
+RUN install-tool docker v27.0.3
 
 #--------------------------------------
 # Image: git