diff --git a/astro/py-astropy-iers-data/Makefile b/astro/py-astropy-iers-data/Makefile
index cd812cf4a8c7..0657188e877c 100644
--- a/astro/py-astropy-iers-data/Makefile
+++ b/astro/py-astropy-iers-data/Makefile
@@ -1,22 +1,22 @@
 PORTNAME=	astropy-iers-data
-DISTVERSION=	0.2024.11.25.0.34.48
+DISTVERSION=	0.2025.1.6.0.33.42
 CATEGORIES=	astro
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	astropy_iers_data-${DISTVERSION}
 
 MAINTAINER=	wen@FreeBSD.org
 COMMENT=	IERS Earth Rotation and Leap Second tables for the astropy
 WWW=		https://github.com/astropy/astropy-iers-data
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE.rst
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools>=0:devel/py-setuptools@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}setuptools_scm7>0:devel/py-setuptools_scm7@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}setuptools-scm>0:devel/py-setuptools-scm@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}wheel>=0:devel/py-wheel@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist pep517
 
 .include <bsd.port.mk>
diff --git a/astro/py-astropy-iers-data/distinfo b/astro/py-astropy-iers-data/distinfo
index dbefd51091e8..999f4ca5eff3 100644
--- a/astro/py-astropy-iers-data/distinfo
+++ b/astro/py-astropy-iers-data/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1732763289
-SHA256 (astropy_iers_data-0.2024.11.25.0.34.48.tar.gz) = 690702c30886e7a3509c4dc39e076c8f94a5cf923c1a49c26455e6d0a5aa5356
-SIZE (astropy_iers_data-0.2024.11.25.0.34.48.tar.gz) = 1884954
+TIMESTAMP = 1736411389
+SHA256 (astropy_iers_data-0.2025.1.6.0.33.42.tar.gz) = 0c7e61bcadbafa7db073074eb5f90754449fab65e59abbbc9a65004b5eb4e763
+SIZE (astropy_iers_data-0.2025.1.6.0.33.42.tar.gz) = 1888427