diff --git a/linux/Dockerfile b/linux/Dockerfile
index 877641af..3b7f6d25 100644
--- a/linux/Dockerfile
+++ b/linux/Dockerfile
@@ -28,7 +28,7 @@ RUN install-tool dotnet 10.0.401
 RUN install-tool node 24.21.0
 
 # renovate: datasource=npm
-RUN install-tool pnpm 11.26.0
+RUN install-tool pnpm 11.27.1
 
 # renovate: datasource=github-releases packageName=docker/compose
 RUN install-tool docker-compose v5.5.1
diff --git a/windows/Dockerfile b/windows/Dockerfile
index be4f53bb..304f3bef 100644
--- a/windows/Dockerfile
+++ b/windows/Dockerfile
@@ -22,7 +22,7 @@ RUN install-tool powershell v7.6.5
 RUN install-tool node 24.21.0
 
 # renovate: datasource=npm
-RUN install-npm pnpm 11.26.0
+RUN install-npm pnpm 11.27.1
 
 # renovate: datasource=java-version packageName=java-jre?os=windows&architecture=x64
 RUN install-tool java 21.0.12+8.0.LTS