diff --git a/flake.lock b/flake.lock
index cd7d60e..18892b0 100644
--- a/flake.lock
+++ b/flake.lock
@@ -38,11 +38,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1788297115,
-        "narHash": "sha256-Z+vUNbfd2FIKkWOTkcT7RYlh3oFCnig/d2eXD1SWf2E=",
+        "lastModified": 1788405554,
+        "narHash": "sha256-r2f1oUwixlgq9zOdYLqJLfS/lWBT60/IITjhTKI59JU=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "a3116115851d68b8952a2a4221cc25a84e56b532",
+        "rev": "a5cc6f2c37bf518436dc8d1c288ccd0c43c2f4c4",
         "type": "github"
       },
       "original": {
@@ -54,11 +54,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1788341726,
-        "narHash": "sha256-j5+eRQb5YSM6uTONTnEoE1YnL63gummxZjud4kqe9+I=",
+        "lastModified": 1788400875,
+        "narHash": "sha256-JIHQ6xNAN53cdo6zZ72LRcQ9lpvnABCnNE4hldJ5uZU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "0e7b0ccc10ca9ac4498d5161da49c9664e9f6bff",
+        "rev": "5545adfad2e98de106a5544ca7067e03010410bd",
         "type": "github"
       },
       "original": {
diff --git a/hosts/gandalf/default.nix b/hosts/gandalf/default.nix
index 841ed46..6539b2d 100644
--- a/hosts/gandalf/default.nix
+++ b/hosts/gandalf/default.nix
@@ -34,7 +34,7 @@
     ./mtp-fix.nix
   ];
 
-  boot.kernelPackages = pkgs.linuxPackages_latest;
+  boot.kernelPackages = pkgs.linuxPackages_7_1;
 
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;