diff --git a/security/cfv/Makefile b/security/cfv/Makefile
index 0be2398acf14..1996a6d8091d 100644
--- a/security/cfv/Makefile
+++ b/security/cfv/Makefile
@@ -1,29 +1,29 @@
 PORTNAME=	cfv
 DISTVERSIONPREFIX=	v
-DISTVERSION=	3.0.0.dev0
+DISTVERSION=	3.0.0
 CATEGORIES=	security
 MASTER_SITES=	GH
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	terry-freebsd@glaver.org
 COMMENT=	Utility to both test and create .sfv, .csv, and md5sum files
 WWW=		https://github.com/cfv-project/cfv
 
 LICENSE=	GPLv2+
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}future>0:devel/py-future@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}future>0:devel/py-future@${PY_FLAVOR}
 
-USES=		python
+USES=		python:3.5+
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	cfv-project
 
 USE_PYTHON=	autoplist concurrent distutils
 
 NO_ARCH=	yes
 
 do-test:
 	cd ${WRKSRC}/test && ${SETENV} ${TEST_ENV} ${PYTHON_CMD} test.py
 
 .include <bsd.port.mk>
diff --git a/security/cfv/distinfo b/security/cfv/distinfo
index 36c10658bbf6..36d05306faa0 100644
--- a/security/cfv/distinfo
+++ b/security/cfv/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1627874328
-SHA256 (cfv-project-cfv-v3.0.0.dev0_GH0.tar.gz) = 9ddf1ad84b34e53d07cd42ed3eeb433fa4c11800da3c51ddf8f9409bf3419211
-SIZE (cfv-project-cfv-v3.0.0.dev0_GH0.tar.gz) = 91221
+TIMESTAMP = 1667177259
+SHA256 (cfv-project-cfv-v3.0.0_GH0.tar.gz) = 06f514af53ed9a00276584a7d226dff51f67c4c3c06a7c20ae0d364330d2f47e
+SIZE (cfv-project-cfv-v3.0.0_GH0.tar.gz) = 91600