diff --git a/common/systemModules/sshd.nix b/common/systemModules/sshd.nix
index 930c9ff..0c0d2a2 100644
--- a/common/systemModules/sshd.nix
+++ b/common/systemModules/sshd.nix
@@ -9,6 +9,9 @@
     openssh = {
       enable = true;
       authorizedKeysFiles = [ "${./ssh.keys}" ];
+      settings = {
+        PasswordAuthentication = false;
+      };
     };
   };
 }