diff --git a/finance/py-ffn/Makefile b/finance/py-ffn/Makefile
index 82b8adf3c193..bf0c07c552c7 100644
--- a/finance/py-ffn/Makefile
+++ b/finance/py-ffn/Makefile
@@ -1,40 +1,42 @@
 PORTNAME=	ffn
 DISTVERSIONPREFIX=	v
-DISTVERSION=	1.1.5
-PORTREVISION=	2
+DISTVERSION=	1.2.1
 CATEGORIES=	finance python
 #MASTER_SITES=	PYPI # no tests
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Financial functions for Python
 WWW=		http://pmorissette.github.io/ffn/
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-BUILD_DEPENDS=	${PY_SETUPTOOLS} \
-		${PYTHON_PKGNAMEPREFIX}numpy>=1.16:math/py-numpy@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}wheel>0:devel/py-wheel@${PY_FLAVOR}
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}hatchling>0:devel/py-hatchling@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}decorator>=5.0.7:devel/py-decorator@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}matplotlib>=1:math/py-matplotlib@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}numpy>=1.16:math/py-numpy@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pandas-datareader>=0.2:math/py-pandas-datareader@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pandas>=0.19:math/py-pandas@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}scikit-learn>=0.15:science/py-scikit-learn@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}scipy>=0.15:science/py-scipy@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}seaborn>=0:math/py-seaborn@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}tabulate>=0.7.5:devel/py-tabulate@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}yfinance>=0.2:finance/py-yfinance@${PY_FLAVOR}
-RUN_DEPENDS+=	${PYTHON_PKGNAMEPREFIX}seaborn>=0:math/py-seaborn@${PY_FLAVOR} # optional dependency
+TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest-cov>0:devel/py-pytest-cov@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	pep517 autoplist pytest
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	pmorissette
 
 NO_ARCH=	yes
 
-# tests as of 1.1.5: 51 passed in 6.15s
+TEST_ENV=	${MAKE_ENV} \
+		PYTHONPATH=${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}
+TEST_ARGS=	--disable-plugin-autoload
+
+# tests as of 1.2.1: 119 passed in 2.93s
 
 .include <bsd.port.mk>
diff --git a/finance/py-ffn/distinfo b/finance/py-ffn/distinfo
index ee588f76d5a9..9ea55f7e3fd7 100644
--- a/finance/py-ffn/distinfo
+++ b/finance/py-ffn/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1775811269
-SHA256 (pmorissette-ffn-v1.1.5_GH0.tar.gz) = 70e19047d7965f0e4fdc5dc98fc5dfd22596d97c75ebd318924694d1ad39c57b
-SIZE (pmorissette-ffn-v1.1.5_GH0.tar.gz) = 2444706
+TIMESTAMP = 1789395254
+SHA256 (pmorissette-ffn-v1.2.1_GH0.tar.gz) = eae628ae68bdee34be4976496e5ee02f2b1e49dcd8ba31d0c777dae63fd454fe
+SIZE (pmorissette-ffn-v1.2.1_GH0.tar.gz) = 2458689
diff --git a/finance/py-ffn/files/patch-pyproject.toml b/finance/py-ffn/files/patch-pyproject.toml
index 0ffcdb39eb76..e6c325f9208b 100644
--- a/finance/py-ffn/files/patch-pyproject.toml
+++ b/finance/py-ffn/files/patch-pyproject.toml
@@ -1,17 +1,11 @@
---- pyproject.toml.orig	2024-06-23 07:27:54 UTC
+-- Add pytest testpaths so the test runner discovers tests in the tests directory.
+
+--- pyproject.toml.orig	2026-09-14 14:59:07 UTC
 +++ pyproject.toml
-@@ -1,6 +1,6 @@
- [build-system]
- requires = [
--    "oldest-supported-numpy",
-+    "numpy",
-     "setuptools",
-     "wheel",
- ]
-@@ -73,3 +73,6 @@ Homepage = "http://pmorissette.github.io/ffn/"
- 
+@@ -70,3 +70,6 @@ Repository = "https://github.com/pmorissette/ffn"
+
  [tool.ruff.lint.per-file-ignores]
  "__init__.py" = ["F401", "F403"]
 +
 +[tool.pytest.ini_options]
 +testpaths = ["tests"]