diff --git a/dialog.spec b/dialog.spec
index beb3f23..e825cc2 100644
--- a/dialog.spec
+++ b/dialog.spec
@@ -3,7 +3,7 @@ Name: dialog
 %global dialogsubversion 20231002
 Version: 1.3
 Release: 46.%{dialogsubversion}%{?dist}
-License: LGPLv2
+License: LGPL-2.1-only
 URL: https://invisible-island.net/dialog/dialog.html
 Source0: https://invisible-mirror.net/archives/dialog/dialog-%{version}-%{dialogsubversion}.tgz
 Source1: https://invisible-mirror.net/archives/dialog/dialog-%{version}-%{dialogsubversion}.tgz.asc