diff --git a/.github/workflows/flake-diff.yml b/.github/workflows/flake-diff.yml
index 3e863c0..576074b 100644
--- a/.github/workflows/flake-diff.yml
+++ b/.github/workflows/flake-diff.yml
@@ -29,10 +29,14 @@ jobs:
       - name: Build base profile
         run: |
           nix build ./base/nix#homeConfigurations.x86_64-linux.activationPackage --impure -o base-profile
+        env:
+          NIXPKGS_ALLOW_UNFREE: 1
 
       - name: Build PR profile
         run: |
           nix build ./nix#homeConfigurations.x86_64-linux.activationPackage --impure -o pr-profile
+        env:
+          NIXPKGS_ALLOW_UNFREE: 1
 
       - name: Generate diff with nvd
         id: nvd
diff --git a/nix/flake.lock b/nix/flake.lock
index 21233c1..d7add9e 100644
--- a/nix/flake.lock
+++ b/nix/flake.lock
@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1769187349,
-        "narHash": "sha256-clG+nT6I2qxjIgk5WoSDKJyNhzKJs9jzbCujPF2S/yg=",
+        "lastModified": 1769813945,
+        "narHash": "sha256-9ABv9Lo9t6MrFjlnRnU8Zw1C6LVj2+R8PipQ/rxGLHk=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "082a4cd87c6089d1d9c58ebe52655f9e07245fcb",
+        "rev": "475921375def3eb930e1f8883f619ff8609accb6",
         "type": "github"
       },
       "original": {
@@ -42,11 +42,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1769018530,
-        "narHash": "sha256-MJ27Cy2NtBEV5tsK+YraYr2g851f3Fl1LpNHDzDX15c=",
+        "lastModified": 1769461804,
+        "narHash": "sha256-msG8SU5WsBUfVVa/9RPLaymvi5bI8edTavbIq3vRlhI=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "88d3861acdd3d2f0e361767018218e51810df8a1",
+        "rev": "bfc1b8a4574108ceef22f02bafcf6611380c100d",
         "type": "github"
       },
       "original": {