diff --git a/flake.lock b/flake.lock
index 36b88d7..e4d907c 100644
--- a/flake.lock
+++ b/flake.lock
@@ -16,6 +16,7 @@
       },
       "original": {
         "owner": "nix-community",
+        "ref": "master",
         "repo": "home-manager",
         "type": "github"
       }