diff --git a/configuration/common/ssh.nix b/configuration/common/ssh.nix
index e62aab5..110c670 100644
--- a/configuration/common/ssh.nix
+++ b/configuration/common/ssh.nix
@@ -7,6 +7,9 @@
     PasswordAuthentication = false;
     KbdInteractiveAuthentication = false;
     PermitRootLogin = lib.mkDefault "no";
+
+    # Hotfix CVE-2024-6387 https://github.com/NixOS/nixpkgs/pull/323753
+    LoginGraceTime = 0;
   };
   services.openssh.hostKeys = lib.mkForce [
     # Only create ed25519 host keys
diff --git a/flake.lock b/flake.lock
index a55a488..7d23272 100644
--- a/flake.lock
+++ b/flake.lock
@@ -268,11 +268,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1719506693,
-        "narHash": "sha256-C8e9S7RzshSdHB7L+v9I51af1gDM5unhJ2xO1ywxNH8=",
+        "lastModified": 1719690277,
+        "narHash": "sha256-0xSej1g7eP2kaUF+JQp8jdyNmpmCJKRpO12mKl/36Kc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b2852eb9365c6de48ffb0dc2c9562591f652242a",
+        "rev": "2741b4b489b55df32afac57bc4bfd220e8bf617e",
         "type": "github"
       },
       "original": {
diff --git a/hosts/web-2/nogo2024.nix b/hosts/web-2/nogo2024.nix
index 5a39690..26c7433 100644
--- a/hosts/web-2/nogo2024.nix
+++ b/hosts/web-2/nogo2024.nix
@@ -11,8 +11,8 @@
       locations."= /nogo2024.ics" = {
         root = pkgs.fetchgit {
           url = "https://git.clerie.de/clerie/nogo2024.git";
-          rev = "348bbe99daf1b1f331783a0298a445f24ca58c85";
-          sha256 = "sha256-QYOadI1RUUmS6UDG3MAeor6qERaBiaCBUG0+cchm1FQ=";
+          rev = "fdc07667e6cfa09e91eaaee488528fb842a6115d";
+          sha256 = "sha256-qRviw0sQnMmrkwBO0+AWnmeqZK8wXeFxZJgmLMUtzn4=";
         };
       };
     };