diff --git a/math/py-luminol/Makefile b/math/py-luminol/Makefile
index 613b144e4da3..9f7684e603c4 100644
--- a/math/py-luminol/Makefile
+++ b/math/py-luminol/Makefile
@@ -1,23 +1,26 @@
 PORTNAME=	luminol
 DISTVERSION=	0.4
-PORTREVISION=	4
+PORTREVISION=	5
 CATEGORIES=	math python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Lightweight python library for time series data analysis
-WWW=		https://github.com/linkedin/luminol
+WWW=		https://github.com/LinkedInAttic/naarad
 
 LICENSE=	APACHE20
 
+DEPRECATED=		Upstream last activity was in 2016, and the project has been moved to the LinkedInAttic GitHub account.
+EXPIRATION_DATE=	2026-07-31
+
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}future>0:devel/py-future@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}numpy>=1.16:math/py-numpy@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}scipy>0:science/py-scipy@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist distutils
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>