diff --git a/flake.lock b/flake.lock
index 80b6e20..aaebe02 100644
--- a/flake.lock
+++ b/flake.lock
@@ -39,11 +39,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1681482634,
-        "narHash": "sha256-cT/nr3L8khEYZSGp8qqwxFH+/q4/547MfyOdSj6MhBk=",
+        "lastModified": 1682538316,
+        "narHash": "sha256-YuHgVsR7S9zxJWHo7lo2ugd+uDC4ESWg1hA4bEZQv3Y=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "fda0d99c2cbbb5c89d8855d258cb0821bd9113ad",
+        "rev": "15b75800dce80225b44f067c9012b09de37dfad2",
         "type": "github"
       },
       "original": {
@@ -55,11 +55,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1681465517,
-        "narHash": "sha256-EasJh15/jcJNAHtq2SGbiADRXteURAnQbj1NqBoKkzU=",
+        "lastModified": 1682526928,
+        "narHash": "sha256-2cKh4O6t1rQ8Ok+v16URynmb0rV7oZPEbXkU0owNLQs=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "abe7316dd51a313ce528972b104f4f04f56eefc4",
+        "rev": "d6b863fd9b7bb962e6f9fdf292419a775e772891",
         "type": "github"
       },
       "original": {
diff --git a/home/ssh/extra_known_hosts b/home/ssh/extra_known_hosts
index e85d93c..f3ff4af 100644
--- a/home/ssh/extra_known_hosts
+++ b/home/ssh/extra_known_hosts
@@ -1,2 +1,2 @@
-@cert-authority manehattan.artem.ist,*.manehattan.artem.ist sk-ecdsa-sha2-nistp256@openssh.com AAAAInNrLWVjZHNhLXNoYTItbmlzdHAyNTZAb3BlbnNzaC5jb20AAAAIbmlzdHAyNTYAAABBBLNmn6dU6QucvxYB1Os6t9FtR7h/kJGIcJdUZLv5iXuLKCwqtKY/GEDCDDmwk0kkmlggEDoLSsTHNDo9ZLjvI0sAAAAbc3NoOmNhQG1hbmVoYXR0YW4uYXJ0ZW0uaXN0 ca@manehattan.artem.ist
+@cert-authority manehattan.artem.ist,*.manehattan.artem.ist,mildlyfunctional.gay,*.mildlyfunctional.gay sk-ecdsa-sha2-nistp256@openssh.com AAAAInNrLWVjZHNhLXNoYTItbmlzdHAyNTZAb3BlbnNzaC5jb20AAAAIbmlzdHAyNTYAAABBBLNmn6dU6QucvxYB1Os6t9FtR7h/kJGIcJdUZLv5iXuLKCwqtKY/GEDCDDmwk0kkmlggEDoLSsTHNDo9ZLjvI0sAAAAbc3NoOmNhQG1hbmVoYXR0YW4uYXJ0ZW0uaXN0 ca@manehattan.artem.ist
 github.com ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOMqqnkVzrm0SdG6UOoqKLsabgH5C9okWi0dh2l9GKJl