diff --git a/Dockerfile b/Dockerfile
index b22410e4..b5035688 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -101,7 +101,7 @@ RUN install-tool bazelisk v1.19.0
 RUN install-tool pnpm 9.0.5
 
 # renovate: datasource=npm packageName=@yarnpkg/cli-dist
-RUN install-tool yarn 1.22.22
+RUN install-tool yarn 4.1.1
 
 # --------------------------------------
 # final image