diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 6b34d79..1f8477c 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -14,6 +14,8 @@ updates:
     directory: /
     schedule:
       interval: weekly
+    cooldown:
+      default-days: 7
     groups:
       nix-inputs:
         patterns:
diff --git a/flake.lock b/flake.lock
index 761eaca..441820e 100644
--- a/flake.lock
+++ b/flake.lock
@@ -35,16 +35,18 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1785090369,
-        "narHash": "sha256-m0pDuRJG7EDo9ri+4Ksu83VsI+PlxNC9lNBfydejce4=",
-        "rev": "624af665418d3c65d544145b4d34ad696439570e",
-        "revCount": 1042126,
-        "type": "tarball",
-        "url": "https://api.flakehub.com/f/pinned/DeterminateSystems/nixpkgs-weekly/0.1.1042126%2Brev-624af665418d3c65d544145b4d34ad696439570e/019fcb6c-e772-7cb3-baa0-211e12b79e38/source.tar.gz"
+        "lastModified": 1788881743,
+        "narHash": "sha256-2V9GZGvPfrNzxFozhI9dcqV+c3QdA8YZrvAAzqEB+dI=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "d6524aaca2ff07876657ae2b323f24be4874944b",
+        "type": "github"
       },
       "original": {
-        "type": "tarball",
-        "url": "https://flakehub.com/f/DeterminateSystems/nixpkgs-weekly/0.1"
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
       }
     },
     "nixpkgs-lib": {
diff --git a/flake.nix b/flake.nix
index 5cd4a31..6abf88f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,6 +1,6 @@
 {
   inputs = {
-    nixpkgs.url = "https://flakehub.com/f/DeterminateSystems/nixpkgs-weekly/0.1";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
     flake-parts.url = "github:hercules-ci/flake-parts";
     rust-overlay = {
       url = "github:oxalica/rust-overlay";