diff --git a/astro/py-sgp4/Makefile b/astro/py-sgp4/Makefile
index 7f260c895f81..93fef7f48778 100644
--- a/astro/py-sgp4/Makefile
+++ b/astro/py-sgp4/Makefile
@@ -1,24 +1,24 @@
 # Created by: thierry@pompo.net
 
 PORTNAME=	sgp4
-PORTVERSION=	2.19
+PORTVERSION=	2.20
 CATEGORIES=	astro python
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	thierry@FreeBSD.org
 COMMENT=	Python version of the SGP4 satellite position library
 
 LICENSE=	MIT
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	brandon-rhodes
 GH_PROJECT=	python-sgp4
 
 USES=		python:3.7+ shebangfix
 USE_PYTHON=	distutils
 SHEBANG_FILES=	bin/print_attributes.py
 .if !defined(WITH_DEBUG)
 LDFLAGS+=	-s
 .endif
 
 .include <bsd.port.mk>
diff --git a/astro/py-sgp4/distinfo b/astro/py-sgp4/distinfo
index 91cf4e3b75e4..dbec50ec09e6 100644
--- a/astro/py-sgp4/distinfo
+++ b/astro/py-sgp4/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1619187888
-SHA256 (brandon-rhodes-python-sgp4-2.19_GH0.tar.gz) = 5607e3e96d24f55a6686ab5d68a696705ae4a0f9bec295adceb78b88dbc0928c
-SIZE (brandon-rhodes-python-sgp4-2.19_GH0.tar.gz) = 153561
+TIMESTAMP = 1625143627
+SHA256 (brandon-rhodes-python-sgp4-2.20_GH0.tar.gz) = 814061324a3d07676137dff0960346db575e2b97d01f5d924437d633f5f831c8
+SIZE (brandon-rhodes-python-sgp4-2.20_GH0.tar.gz) = 154296