diff --git a/flake.lock b/flake.lock
index b4cc4b5..dc76d06 100644
--- a/flake.lock
+++ b/flake.lock
@@ -130,17 +130,14 @@
     "nixpkgs_2": {
       "locked": {
         "lastModified": 1789286504,
-        "narHash": "sha256-eiEK7cKZORNEvX0GeF3RtNEF/JXhgf2RqSp3230q13E=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
+        "narHash": "sha256-3i80JnZ9pZ7tWReb/Sqpc32cfzffCu8TWLnbnH0hN9c=",
         "rev": "ef34387ddd751e1ab8857adf4676492d32eb24ec",
-        "type": "github"
+        "type": "tarball",
+        "url": "https://releases.nixos.org/nixos/unstable/nixos-26.11pre1073009.ef34387ddd75/nixexprs.tar.zst"
       },
       "original": {
-        "owner": "NixOS",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
+        "type": "tarball",
+        "url": "https://channels.nixos.org/nixos-unstable/nixexprs.tar.zst"
       }
     },
     "root": {
diff --git a/flake.nix b/flake.nix
index 37e7537..0b60385 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,6 +1,6 @@
 {
   inputs = {
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    nixpkgs.url = "https://channels.nixos.org/nixos-unstable/nixexprs.tar.zst";
     flake-parts.url = "github:hercules-ci/flake-parts";
     beamdev.url = "git+https://tangled.org/adam.robins.wtf/beamdev";
     deps_nix.url = "github:adamcstephens/deps_nix?ref=push-lqyzksrxytlt";