diff --git a/package.json b/package.json
index 2cf59d9..1c51a33 100644
--- a/package.json
+++ b/package.json
@@ -29,5 +29,6 @@
   "homepage": "https://github.com/ivuorinen/dotfiles#readme",
   "devDependencies": {
     "@ivuorinen/base-configs": "^1.1.0"
-  }
+  },
+  "packageManager": "yarn@1.22.19+sha1.4ba7fc5c6e704fce2066ecbfb0b0d8976fe62447"
 }