diff --git a/math/py-kiwisolver/Makefile b/math/py-kiwisolver/Makefile
index ea002fbf435d..13a61cf14ca7 100644
--- a/math/py-kiwisolver/Makefile
+++ b/math/py-kiwisolver/Makefile
@@ -1,18 +1,17 @@
 PORTNAME=	kiwisolver
-PORTVERSION=	1.3.2
-PORTEPOCH=	1
+PORTVERSION=	1.4.3
 CATEGORIES=	math python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	lbartoletti@FreeBSD.org
 COMMENT=	Fast implementation of the Cassowary constraint solver
 
 LICENSE=	BSD3CLAUSE
 
 BUILD_DEPENDS=  ${PYTHON_PKGNAMEPREFIX}cppy>=1.1.0:devel/py-cppy@${PY_FLAVOR}
 
-USES=		compiler:c++11-lang python:3.6+
+USES=		compiler:c++11-lang python:3.7+
 USE_PYTHON=	autoplist concurrent distutils
 
 .include <bsd.port.mk>
diff --git a/math/py-kiwisolver/distinfo b/math/py-kiwisolver/distinfo
index b5763fae25e8..636a4b199f1f 100644
--- a/math/py-kiwisolver/distinfo
+++ b/math/py-kiwisolver/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1641234419
-SHA256 (kiwisolver-1.3.2.tar.gz) = fc4453705b81d03568d5b808ad8f09c77c47534f6ac2e72e733f9ca4714aa75c
-SIZE (kiwisolver-1.3.2.tar.gz) = 54611
+TIMESTAMP = 1656941112
+SHA256 (kiwisolver-1.4.3.tar.gz) = ab8a15c2750ae8d53e31f77a94f846d0a00772240f1c12817411fa2344351f86
+SIZE (kiwisolver-1.4.3.tar.gz) = 96959