diff --git a/flake.lock b/flake.lock
index 051281d9..709d830d 100644
--- a/flake.lock
+++ b/flake.lock
@@ -98,16 +98,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1698956996,
-        "narHash": "sha256-X029F/YpX0HoE5ppGaVWY+arqI2DokggQtJACSl67+8=",
-        "owner": "NixOS",
+        "lastModified": 1699007274,
+        "narHash": "sha256-m0NH2trnW8cOhona6m3hWkeDZ28BV/wAGPd/YWik23g=",
+        "owner": "Mic92",
         "repo": "nixpkgs",
-        "rev": "e8be045c25d93f18f3530ac2dfa264750c6778b7",
+        "rev": "fcb19bae00e9d3fd5ecf4a1f80cf33248bf7f714",
         "type": "github"
       },
       "original": {
-        "owner": "NixOS",
-        "ref": "nixos-unstable-small",
+        "owner": "Mic92",
+        "ref": "deltachat",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/flake.nix b/flake.nix
index 5175410f..ebdf96f5 100644
--- a/flake.nix
+++ b/flake.nix
@@ -5,7 +5,9 @@
   nixConfig.extra-trusted-public-keys = [ "cache.clan.lol-1:3KztgSAB5R1M+Dz7vzkBGzXdodizbgLXGXKXlcQLA28=" ];
 
   inputs = {
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable-small";
+    #nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable-small";
+    # https://github.com/NixOS/nixpkgs/pull/265024
+    nixpkgs.url = "github:Mic92/nixpkgs/deltachat";
     floco.url = "github:aakropotkin/floco";
     floco.inputs.nixpkgs.follows = "nixpkgs";
     disko.url = "github:nix-community/disko";