diff --git a/security/py-krb5/Makefile b/security/py-krb5/Makefile
index cbd5d6329b86..3512ad108a84 100644
--- a/security/py-krb5/Makefile
+++ b/security/py-krb5/Makefile
@@ -1,34 +1,34 @@
 PORTNAME=	krb5
 PORTVERSION=	0.5.1
 PORTREVISION=	1
 CATEGORIES=	security python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Kerberos API bindings for Python
 WWW=		https://github.com/jborean93/pykrb5
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools>=0:devel/py-setuptools@${PY_FLAVOR} \
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools>=42.0.0:devel/py-setuptools@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}wheel>=0:devel/py-wheel@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist concurrent cython pep517
 
 MAKE_ENV=	KRB5_KRB5CONFIG=${KRB5CONFIG}
 
 OPTIONS_SINGLE=	GSSAPI
 OPTIONS_SINGLE_GSSAPI=	GSSAPI_BASE GSSAPI_HEIMDAL GSSAPI_MIT
 OPTIONS_DEFAULT=GSSAPI_BASE
 
 GSSAPI_BASE_USES=	gssapi
 GSSAPI_HEIMDAL_USES=	gssapi:heimdal
 GSSAPI_MIT_USES=	gssapi:mit
 
 post-install:
 	${FIND} ${STAGEDIR}${PYTHON_SITELIBDIR} -name '*.so' -exec ${STRIP_CMD} {} +
 
 .include <bsd.port.mk>