diff --git a/textproc/py-pallets-sphinx-themes/Makefile b/textproc/py-pallets-sphinx-themes/Makefile
index baea73b697b3..464dfb383123 100644
--- a/textproc/py-pallets-sphinx-themes/Makefile
+++ b/textproc/py-pallets-sphinx-themes/Makefile
@@ -1,5 +1,6 @@
 PORTNAME=	Pallets-Sphinx-Themes
 DISTVERSION=	2.3.0
+PORTREVISION=	1
 CATEGORIES=	textproc python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -14,6 +15,7 @@ LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}flit-core>=3.9.0:devel/py-flit-core@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}packaging>=23.1:devel/py-packaging@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}sphinx-notfound-page>=1.0.4:textproc/py-sphinx-notfound-page@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}sphinx>=5.3.0:textproc/py-sphinx@${PY_FLAVOR}
 
 USES=		python