diff --git a/flake.lock b/flake.lock
index 49027eb..3014bf6 100644
--- a/flake.lock
+++ b/flake.lock
@@ -89,11 +89,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1713537308,
-        "narHash": "sha256-XtTSSIB2DA6tOv+l0FhvfDMiyCmhoRbNB+0SeInZkbk=",
+        "lastModified": 1714076141,
+        "narHash": "sha256-Drmja/f5MRHZCskS6mvzFqxEaZMeciScCTFxWVLqWEY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "5c24cf2f0a12ad855f444c30b2421d044120c66f",
+        "rev": "7bb2ccd8cdc44c91edba16c48d2c8f331fb3d856",
         "type": "github"
       },
       "original": {
@@ -123,11 +123,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1713434076,
-        "narHash": "sha256-+/p5edwlkqKZc6GDAQl+92Hoe1f3NNbUF9uj+X9H3pU=",
+        "lastModified": 1713638189,
+        "narHash": "sha256-q7APLfB6FmmSMI1Su5ihW9IwntBsk2hWNXh8XtSdSIk=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "8494ae076b7878d61a7d2d25e89a847fe8f8364c",
+        "rev": "74574c38577914733b4f7a775dd77d24245081dd",
         "type": "github"
       },
       "original": {
@@ -146,11 +146,11 @@
         "nixpkgs-stable": []
       },
       "locked": {
-        "lastModified": 1712897695,
-        "narHash": "sha256-nMirxrGteNAl9sWiOhoN5tIHyjBbVi5e2tgZUgZlK3Y=",
+        "lastModified": 1713954846,
+        "narHash": "sha256-RWFafuSb5nkWGu8dDbW7gVb8FOQOPqmX/9MlxUUDguw=",
         "owner": "cachix",
         "repo": "pre-commit-hooks.nix",
-        "rev": "40e6053ecb65fcbf12863338a6dcefb3f55f1bf8",
+        "rev": "6fb82e44254d6a0ece014ec423cb62d92435336f",
         "type": "github"
       },
       "original": {
@@ -177,11 +177,11 @@
         "nixpkgs-stable": "nixpkgs-stable"
       },
       "locked": {
-        "lastModified": 1713532771,
-        "narHash": "sha256-vfKxhYVMzG2tg48/1rewBoSLCrKIjQsG1j7Nm/Y2gf4=",
+        "lastModified": 1713892811,
+        "narHash": "sha256-uIGmA2xq41vVFETCF1WW4fFWFT2tqBln+aXnWrvjGRE=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "a929a011a09db735abc45a8a45d1ff7fdee62755",
+        "rev": "f1b0adc27265274e3b0c9b872a8f476a098679bd",
         "type": "github"
       },
       "original": {
diff --git a/nixos/roles/admins.nix b/nixos/roles/admins.nix
index 3215ccc..1bc6d4c 100644
--- a/nixos/roles/admins.nix
+++ b/nixos/roles/admins.nix
@@ -10,7 +10,7 @@ with lib; let
     gonne = {
       hashedPassword = "$6$EtGpHEcFkOi0yUWp$slXf0CvIUrhdqaoCrQ5YwtYu2IVuE1RGGst4fnDPRLWVm.lYx0ruvSAF2/vw/sLbW37ORJjlb0NHQ.kSG7cVY/";
       keys = [
-        "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFopCUadohY3wg9AoEup9TDRDMyEPSLsQoCnN4lsKCrr gonne@mathebau.de NixOS"
+        "sk-ssh-ed25519@openssh.com AAAAGnNrLXNzaC1lZDI1NTE5QG9wZW5zc2guY29tAAAAIAhwkSDISCWLN2GhHfxdZsVkK4J7JoEcPwtNbAesb+BZAAAABHNzaDo= Gonne"
       ];
     };
   };