diff --git a/containers/citrine/configuration.nix b/containers/citrine/configuration.nix
index f84f8b6..05a099a 100644
--- a/containers/citrine/configuration.nix
+++ b/containers/citrine/configuration.nix
@@ -19,6 +19,7 @@
         START_SSH_SERVER = true;
         BUILTIN_SSH_SERVER_USER = "git";
         SSH_DOMAIN = "git.lava.moe";
+        SSH_SERVER_KEY_EXCHANGES = "mlkem768x25519-sha256,sntrup761x25519-sha512,sntrup761x25519-sha512@openssh.com,curve25519-sha256,curve25519-sha256@libssh.org,diffie-hellman-group-exchange-sha256";
       };
       ui = lib.mkForce {
         DEFAULT_THEME = "catppuccin-maroon-auto";