diff --git a/math/py-triangle/Makefile b/math/py-triangle/Makefile
index 05716f3006a0..737f085a005f 100644
--- a/math/py-triangle/Makefile
+++ b/math/py-triangle/Makefile
@@ -1,23 +1,27 @@
 PORTNAME=	triangle
-PORTVERSION=	20200424
+DISTVERSIONPREFIX=	v
+DISTVERSION=	20230923
 CATEGORIES=	math
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	db@FreeBSD.org
 COMMENT=	Python interface to triangle
 WWW=		https://rufat.be/triangle
 
 LICENSE=	LGPL3
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-USES=		compiler:c++11-lang python:3.8-3.9
+USES=		compiler:c++11-lang python
 
+USE_GITHUB=	yes
+GH_ACCOUNT=	drufat
+GH_TUPLE=	drufat:triangle-c:8b9e104:triangle/c
 USE_PYTHON=	distutils autoplist
 
 BUILD_DEPENDS=	triangle>0:math/triangle
 
 post-install:
 	${STRIP_CMD} ${STAGEDIR}${PYTHON_SITELIBDIR}/triangle/core*.so
 
 .include <bsd.port.mk>
diff --git a/math/py-triangle/distinfo b/math/py-triangle/distinfo
index 6145f4757046..7c69ff4618fd 100644
--- a/math/py-triangle/distinfo
+++ b/math/py-triangle/distinfo
@@ -1,3 +1,5 @@
-TIMESTAMP = 1606687316
-SHA256 (triangle-20200424.tar.gz) = fc207641f8f39986f7d2bee1b91688a588cd235d2e67777422f94e61fece27e9
-SIZE (triangle-20200424.tar.gz) = 1559222
+TIMESTAMP = 1704470771
+SHA256 (drufat-triangle-v20230923_GH0.tar.gz) = 5fd7ff55c65601d6a1b8ac6485f413633c930685c4eaae950131f3a99868bc97
+SIZE (drufat-triangle-v20230923_GH0.tar.gz) = 1449399
+SHA256 (drufat-triangle-c-8b9e104_GH0.tar.gz) = e8f0c1523c016b017a4e47967360c6e6d97b8d6ac27290fd384bebc458e2e7bf
+SIZE (drufat-triangle-c-8b9e104_GH0.tar.gz) = 153986