diff --git a/flake.nix b/flake.nix
index dc403a4..6efb1b0 100644
--- a/flake.nix
+++ b/flake.nix
@@ -9,7 +9,7 @@
         inputs.nixpkgs.follows = "nixpkgs";
       };
       home-manager = {
-         url = "github:nix-community/home-manager";
+         url = "github:nix-community/home-manager/release-24.11";
          inputs.nixpkgs.follows = "nixpkgs";
       };
       nixos-hardware.url = "github:NixOS/nixos-hardware/master";
diff --git a/partitions/luks-btrfs-subvolumes.nix b/partitions/luks-btrfs-subvolumes.nix
index 01661c0..4775237 100644
--- a/partitions/luks-btrfs-subvolumes.nix
+++ b/partitions/luks-btrfs-subvolumes.nix
@@ -14,9 +14,7 @@
                 type = "filesystem";
                 format = "vfat";
                 mountpoint = "/boot";
-                mountOptions = [
-                  "defaults"
-                ];
+                mountOptions = [ "umask=0077" ];
               };
             };
             luks = {