diff --git a/astro/py-ephem/Makefile b/astro/py-ephem/Makefile
index 66965aab04e9..92aed6b5f840 100644
--- a/astro/py-ephem/Makefile
+++ b/astro/py-ephem/Makefile
@@ -1,27 +1,27 @@
 # Created by: db
 
 PORTNAME=	ephem
-PORTVERSION=	4.0.0.2
+PORTVERSION=	4.1
 CATEGORIES=	astro math python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	rhurlin@FreeBSD.org
 COMMENT=	Compute positions of the planets and stars
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		python:3.7+ # Because of UnicodeDecodeError in ascii.py
 USE_PYTHON=	autoplist distutils
 
 post-install:
 	@${STRIP_CMD} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/ephem/_libastro${PYTHON_EXT_SUFFIX}.so
 
 do-test:
 	# WARNING: Testing via this command is deprecated and will be
 	# removed in a future version. Users looking for a generic test
 	# entry point independent of test runner are encouraged to use tox.
 	@cd ${WRKSRC} && ${PYTHON_CMD} ${PYDISTUTILS_SETUP} test
 
 .include <bsd.port.mk>
diff --git a/astro/py-ephem/distinfo b/astro/py-ephem/distinfo
index d0621a1c4e9e..4da09e18e21e 100644
--- a/astro/py-ephem/distinfo
+++ b/astro/py-ephem/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1623752859
-SHA256 (ephem-4.0.0.2.tar.gz) = d03de73ebf6a91681d597eb5b5d43bcf6f0c67e292bba2f9a974734b4f15757e
-SIZE (ephem-4.0.0.2.tar.gz) = 738626
+TIMESTAMP = 1633030603
+SHA256 (ephem-4.1.tar.gz) = c076794a511a34b5b91871c1cf6374dbc323ec69fca3f50eb718f20b171259d6
+SIZE (ephem-4.1.tar.gz) = 1254139
diff --git a/astro/py-ephem/files/patch-ephem_tests_test__satellite.py b/astro/py-ephem/files/patch-ephem_tests_test__satellite.py
deleted file mode 100644
index 498c97246dfd..000000000000
--- a/astro/py-ephem/files/patch-ephem_tests_test__satellite.py
+++ /dev/null
@@ -1,11 +0,0 @@
---- ephem/tests/test_satellite.py.orig	2021-06-12 19:13:26 UTC
-+++ ephem/tests/test_satellite.py
-@@ -21,7 +21,7 @@ class SatelliteTests(unittest.TestCase):
-         lines = list(tle_lines)
-         lines[1] = lines[1][:-1] + '1'
-         expected = 'incorrect TLE checksum at end of line'
--        self.assertRaisesRegexp(ValueError, expected, ephem.readtle, *lines)
-+        self.assertRaisesRegex(ValueError, expected, ephem.readtle, *lines)
- 
-     def test_normal_methods(self):
-         for which in ['previous', 'next']: