diff --git a/.github/workflows/flake_update.yaml b/.github/workflows/flake_update.yaml
index 764769a..aa69db2 100644
--- a/.github/workflows/flake_update.yaml
+++ b/.github/workflows/flake_update.yaml
@@ -25,10 +25,7 @@ jobs:
         run: 'nix build ".#default.passthru.fetch-deps"'
 
       - name: Run passthru
-        run: |
-            set -o pipefail
-            ./result | tee /tmp/passthru.txt
-            cp /"$(cat /tmp/passthru.txt | grep " wrote lockfile to " | cut -d / -f 2-)" nix/deps.nix
+        run: ./result nix/deps.nix
 
       - name: Format
         run: 'nix develop --command alejandra .'
diff --git a/flake.lock b/flake.lock
index 17b2ac7..4e29485 100644
--- a/flake.lock
+++ b/flake.lock
@@ -5,11 +5,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1710146030,
-        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
+        "lastModified": 1726560853,
+        "narHash": "sha256-X6rJYSESBVr3hBoH0WbKE5KvhPU5bloyZ2L4K60/fPQ=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
+        "rev": "c1dfcf08411b08f6b8615f7d8971a2bfa81d5e8a",
         "type": "github"
       },
       "original": {
@@ -20,11 +20,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1725534445,
-        "narHash": "sha256-Yd0FK9SkWy+ZPuNqUgmVPXokxDgMJoGuNpMEtkfcf84=",
+        "lastModified": 1726871744,
+        "narHash": "sha256-V5LpfdHyQkUF7RfOaDPrZDP+oqz88lTJrMT1+stXNwo=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "9bb1e7571aadf31ddb4af77fc64b2d59580f9a39",
+        "rev": "a1d92660c6b3b7c26fb883500a80ea9d33321be2",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index d783749..51746c7 100644
--- a/flake.nix
+++ b/flake.nix
@@ -47,7 +47,7 @@
           src = ./.;
           projectFile = projectFile;
           testProjectFile = testProjectFile;
-          nugetDeps = ./nix/deps.nix; # `nix build .#default.passthru.fetch-deps && ./result` and put the result here
+          nugetDeps = ./nix/deps.nix; # `nix build .#default.passthru.fetch-deps && ./result nix/deps.nix`
           doCheck = true;
           dotnet-sdk = dotnet-sdk;
           dotnet-runtime = dotnet-runtime;