diff --git a/astro/py-sgp4/Makefile b/astro/py-sgp4/Makefile
index 763c7030bf6f..1533e868a530 100644
--- a/astro/py-sgp4/Makefile
+++ b/astro/py-sgp4/Makefile
@@ -1,23 +1,23 @@
 PORTNAME=	sgp4
-PORTVERSION=	2.21
+PORTVERSION=	2.22
 CATEGORIES=	astro python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	thierry@FreeBSD.org
 COMMENT=	Python version of the SGP4 satellite position library
 WWW=		https://github.com/brandon-rhodes/python-sgp4
 
 LICENSE=	MIT
 
 #USE_GITHUB=	yes
 #GH_ACCOUNT=	brandon-rhodes
 #GH_PROJECT=	python-sgp4
 
 USES=		python:3.7+
 USE_PYTHON=	distutils
 .if !defined(WITH_DEBUG)
 LDFLAGS+=	-s
 .endif
 
 .include <bsd.port.mk>
diff --git a/astro/py-sgp4/distinfo b/astro/py-sgp4/distinfo
index 75712204a4d2..9c09b61b279c 100644
--- a/astro/py-sgp4/distinfo
+++ b/astro/py-sgp4/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1649765440
-SHA256 (sgp4-2.21.tar.gz) = 6179b875044877e941633c20af7722fd231a88d8a89af01bf30bd64f33cdecef
-SIZE (sgp4-2.21.tar.gz) = 162060
+TIMESTAMP = 1682675254
+SHA256 (sgp4-2.22.tar.gz) = 17f0a2eaad2dca065b6de25c1ceaa940ff7cfa8cc67120cb4111a00f177b86f9
+SIZE (sgp4-2.22.tar.gz) = 176506
diff --git a/astro/py-sgp4/pkg-plist b/astro/py-sgp4/pkg-plist
index 2eb7ec9e0f46..41acb83fa8fe 100644
--- a/astro/py-sgp4/pkg-plist
+++ b/astro/py-sgp4/pkg-plist
@@ -1,47 +1,50 @@
 %%PYTHON_SITELIBDIR%%/sgp4/SGP4-VER.TLE
 %%PYTHON_SITELIBDIR%%/sgp4/__init__.py
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/__init__.cpython-%%PYTHON_SUFFIX%%.opt-1.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/__init__.cpython-%%PYTHON_SUFFIX%%.pyc
+%%PYTHON_SITELIBDIR%%/sgp4/__pycache__/alpha5.cpython-%%PYTHON_SUFFIX%%.opt-1.pyc
+%%PYTHON_SITELIBDIR%%/sgp4/__pycache__/alpha5.cpython-%%PYTHON_SUFFIX%%.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/api.cpython-%%PYTHON_SUFFIX%%.opt-1.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/api.cpython-%%PYTHON_SUFFIX%%.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/conveniences.cpython-%%PYTHON_SUFFIX%%.opt-1.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/conveniences.cpython-%%PYTHON_SUFFIX%%.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/earth_gravity.cpython-%%PYTHON_SUFFIX%%.opt-1.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/earth_gravity.cpython-%%PYTHON_SUFFIX%%.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/exporter.cpython-%%PYTHON_SUFFIX%%.opt-1.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/exporter.cpython-%%PYTHON_SUFFIX%%.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/ext.cpython-%%PYTHON_SUFFIX%%.opt-1.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/ext.cpython-%%PYTHON_SUFFIX%%.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/functions.cpython-%%PYTHON_SUFFIX%%.opt-1.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/functions.cpython-%%PYTHON_SUFFIX%%.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/io.cpython-%%PYTHON_SUFFIX%%.opt-1.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/io.cpython-%%PYTHON_SUFFIX%%.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/model.cpython-%%PYTHON_SUFFIX%%.opt-1.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/model.cpython-%%PYTHON_SUFFIX%%.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/omm.cpython-%%PYTHON_SUFFIX%%.opt-1.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/omm.cpython-%%PYTHON_SUFFIX%%.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/propagation.cpython-%%PYTHON_SUFFIX%%.opt-1.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/propagation.cpython-%%PYTHON_SUFFIX%%.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/tests.cpython-%%PYTHON_SUFFIX%%.opt-1.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/tests.cpython-%%PYTHON_SUFFIX%%.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/wrapper.cpython-%%PYTHON_SUFFIX%%.opt-1.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/wrapper.cpython-%%PYTHON_SUFFIX%%.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/wulfgar.cpython-%%PYTHON_SUFFIX%%.opt-1.pyc
 %%PYTHON_SITELIBDIR%%/sgp4/__pycache__/wulfgar.cpython-%%PYTHON_SUFFIX%%.pyc
+%%PYTHON_SITELIBDIR%%/sgp4/alpha5.py
 %%PYTHON_SITELIBDIR%%/sgp4/api.py
 %%PYTHON_SITELIBDIR%%/sgp4/conveniences.py
 %%PYTHON_SITELIBDIR%%/sgp4/earth_gravity.py
 %%PYTHON_SITELIBDIR%%/sgp4/exporter.py
 %%PYTHON_SITELIBDIR%%/sgp4/ext.py
 %%PYTHON_SITELIBDIR%%/sgp4/functions.py
 %%PYTHON_SITELIBDIR%%/sgp4/io.py
 %%PYTHON_SITELIBDIR%%/sgp4/model.py
 %%PYTHON_SITELIBDIR%%/sgp4/omm.py
 %%PYTHON_SITELIBDIR%%/sgp4/propagation.py
 %%PYTHON_SITELIBDIR%%/sgp4/sample_omm.csv
 %%PYTHON_SITELIBDIR%%/sgp4/sample_omm.xml
 %%PYTHON_SITELIBDIR%%/sgp4/tcppver.out
 %%PYTHON_SITELIBDIR%%/sgp4/tests.py
 %%PYTHON_SITELIBDIR%%/sgp4/vallado_cpp%%PYTHON_EXT_SUFFIX%%.so
 %%PYTHON_SITELIBDIR%%/sgp4/wrapper.py
 %%PYTHON_SITELIBDIR%%/sgp4/wulfgar.py