diff --git a/ssh/config b/ssh/config
index c024123..ac616f7 100644
--- a/ssh/config
+++ b/ssh/config
@@ -21,5 +21,6 @@ Host *
 	Ciphers aes256-gcm@openssh.com
 	KexAlgorithms sntrup761x25519-sha512,sntrup761x25519-sha512@openssh.com,mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org
 	HostKeyAlgorithms ssh-ed25519
+	UseStrictKeyExchange 2
 	ForwardAgent no
 	SendEnv COLORTERM