diff --git a/security/py-coincurve/Makefile b/security/py-coincurve/Makefile
index 11b73a5394a0..a6c914b87ab0 100644
--- a/security/py-coincurve/Makefile
+++ b/security/py-coincurve/Makefile
@@ -1,28 +1,28 @@
 PORTNAME=	coincurve
-DISTVERSION=	16.0.0
+DISTVERSION=	17.0.0
 CATEGORIES=	security python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Cross-platform Python CFFI bindings for libsecp256k1
 
 LICENSE=	MIT APACHE20
 LICENSE_COMB=	dual
 
-BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}cffi>0:devel/py-cffi@${PY_FLAVOR} \
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}cffi>=1.3.0:devel/py-cffi@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}requests>0:www/py-requests@${PY_FLAVOR} \
 		aclocal:devel/automake \
 		autoreconf:devel/autoconf \
 		gmake:devel/gmake \
 		libtool:devel/libtool
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}asn1crypto>0:devel/py-asn1crypto@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}cffi>0:devel/py-cffi@${PY_FLAVOR}
 
 USES=		pkgconfig python:3.6+
 USE_PYTHON=	distutils autoplist
 
 post-install:
 	@${STRIP_CMD} ${STAGEDIR}${PYTHON_SITELIBDIR}/coincurve/_libsecp256k1*.so
 
 .include <bsd.port.mk>
diff --git a/security/py-coincurve/distinfo b/security/py-coincurve/distinfo
index 7f4805137f1c..74ec78113e65 100644
--- a/security/py-coincurve/distinfo
+++ b/security/py-coincurve/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1640539615
-SHA256 (coincurve-16.0.0.tar.gz) = e9fbbd29be70ebc6a9a3acd48a39cbe421ab0f4074654caef6a8ef465252433a
-SIZE (coincurve-16.0.0.tar.gz) = 219757
+TIMESTAMP = 1643651392
+SHA256 (coincurve-17.0.0.tar.gz) = 68da55aff898702952fda3ee04fd6ed60bb6b91f919c69270786ed766b548b93
+SIZE (coincurve-17.0.0.tar.gz) = 2452483