diff --git a/flake.lock b/flake.lock
index f4194df..4844245 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,16 +2,18 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1772624091,
-        "narHash": "sha256-QKyJ0QGWBn6r0invrMAK8dmJoBYWoOWy7lN+UHzW1jc=",
-        "rev": "80bdc1e5ce51f56b19791b52b2901187931f5353",
-        "revCount": 958232,
-        "type": "tarball",
-        "url": "https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.1.958232%2Brev-80bdc1e5ce51f56b19791b52b2901187931f5353/019cbcff-0413-7b59-87be-b2cea58a4043/source.tar.gz"
+        "lastModified": 1779622335,
+        "narHash": "sha256-ViA62qtL5za7V3d5I8OA9q9JcFhsVAiL5jVHwEclWqk=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "705e9929918b43bd7b715dc0a878ac870449bb03",
+        "type": "github"
       },
       "original": {
-        "type": "tarball",
-        "url": "https://flakehub.com/f/NixOS/nixpkgs/0.1"
+        "owner": "nixos",
+        "ref": "nixos-26.05",
+        "repo": "nixpkgs",
+        "type": "github"
       }
     },
     "pyproject-build-systems": {
diff --git a/flake.nix b/flake.nix
index 4bd48b1..687b5b2 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,7 +2,7 @@
   description = "matrix-ops-bot - webhook daemon for Matrix operations";
 
   inputs = {
-    nixpkgs.url = "https://flakehub.com/f/NixOS/nixpkgs/0.1";
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-26.05";
     pyproject-nix = {
       url = "github:pyproject-nix/pyproject.nix";
       inputs.nixpkgs.follows = "nixpkgs";