diff --git a/internal/email/email.go b/internal/email/email.go
index 4fa27e1..c04e007 100644
--- a/internal/email/email.go
+++ b/internal/email/email.go
@@ -59,6 +59,7 @@ func send(subject, body, recipient string) bool {
 	// Create TLS connection
 	tlsconfig := &tls.Config{
 		ServerName: cfg.SMTPServer,
+		MinVersion: tls.VersionTLS12
 	}
 
 	conn, err := tls.Dial("tcp", addr, tlsconfig)