diff --git a/modules/home-manager/git.nix b/modules/home-manager/git.nix
index 4e00d5c..c8fe68f 100644
--- a/modules/home-manager/git.nix
+++ b/modules/home-manager/git.nix
@@ -14,6 +14,7 @@ let
   signingKeys = [
     "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHRhwzo1oxaT3fEySSmILKNnu9v30cfjx5G7FKpmfqeX aaron@argon"
     "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGDkhvvTUcBSQdtXjX+Mw2Bp8HHhtiBm8aJi4ZxiBgZR aaron@neon"
+    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIB5BI+rirjPHZwqgBzO3xOi3m0+07zY0uEou7NSCFh0+ aaron@krypton"
   ];
 in
 {