diff --git a/math/py-pynndescent/Makefile b/math/py-pynndescent/Makefile
index 2455b5eef2c6..53d1755d4901 100644
--- a/math/py-pynndescent/Makefile
+++ b/math/py-pynndescent/Makefile
@@ -1,24 +1,24 @@
 PORTNAME=	pynndescent
-DISTVERSION=	0.4.8
+DISTVERSION=	0.5.2
 CATEGORIES=	math python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Python nearest neighbor descent for approximate nearest neighbors
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}joblib>=0.11:devel/py-joblib@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}llvmlite>=0.30:devel/py-llvmlite@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}numba>=0.46:devel/py-numba@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}numba>=0.51.2:devel/py-numba@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}scikit-learn>=0.18:science/py-scikit-learn@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}scipy>=1.0:science/py-scipy@${PY_FLAVOR}
 
 USES=		python:3.5+
 USE_PYTHON=	distutils autoplist
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/math/py-pynndescent/distinfo b/math/py-pynndescent/distinfo
index bfd140aec7ce..eb224b0227d2 100644
--- a/math/py-pynndescent/distinfo
+++ b/math/py-pynndescent/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1593533429
-SHA256 (pynndescent-0.4.8.tar.gz) = 63a0b4d2b592f3849ef96065d88fbcb2ec9d5ca403f28373371b141729732152
-SIZE (pynndescent-0.4.8.tar.gz) = 1134120
+TIMESTAMP = 1621897890
+SHA256 (pynndescent-0.5.2.tar.gz) = d9fd22210b8d64368376ff392e876fb72fe3cda282396cfa6a59440ab6600771
+SIZE (pynndescent-0.5.2.tar.gz) = 1148182