diff --git a/devel/py-backports.zoneinfo/Makefile b/devel/py-backports.zoneinfo/Makefile
index f431f7dc7e2d..dc2706066f88 100644
--- a/devel/py-backports.zoneinfo/Makefile
+++ b/devel/py-backports.zoneinfo/Makefile
@@ -1,16 +1,16 @@
 PORTNAME=	backports.zoneinfo
 DISTVERSION=	0.2.1
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	ygy@FreeBSD.org
 COMMENT=	Backport of the standard library module zoneinfo
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-USES=		python:3.7+
+USES=		python:3.7-3.9
 USE_PYTHON=	autoplist concurrent distutils
 
 .include <bsd.port.mk>