diff --git a/flake.lock b/flake.lock
index 73fb676..29591d3 100644
--- a/flake.lock
+++ b/flake.lock
@@ -119,16 +119,16 @@
         ]
       },
       "locked": {
-        "lastModified": 1747331121,
-        "narHash": "sha256-3MmiUN/jOHBHQUnjqzg6qKArc17j2OS6jisEppDY4g8=",
+        "lastModified": 1747556831,
+        "narHash": "sha256-Qb84nbYFFk0DzFeqVoHltS2RodAYY5/HZQKE8WnBDsc=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "1eec32f0efe3b830927989767a9e6ece0d82d608",
+        "rev": "d0bbd221482c2713cccb80220f3c9d16a6e20a33",
         "type": "github"
       },
       "original": {
         "owner": "nix-community",
-        "ref": "release-24.11",
+        "ref": "release-25.05",
         "repo": "home-manager",
         "type": "github"
       }
diff --git a/nixos/configuration.nix b/nixos/configuration.nix
index 2121c7f..ae821fc 100644
--- a/nixos/configuration.nix
+++ b/nixos/configuration.nix
@@ -103,6 +103,7 @@
     useRoutingFeatures = "both"; # Or "client", or "both" depending on your needs
     # Other Tailscale options...
   };
+  networking.interfaces.tailscale0.mtu = 1500;
   programs.firefox.enable = true;
   
   system.stateVersion = "24.11"; # Did you read the comment?