diff --git a/devel/py-cattrs/Makefile b/devel/py-cattrs/Makefile
index b49eac8fc2b3..cd2552d6cacd 100644
--- a/devel/py-cattrs/Makefile
+++ b/devel/py-cattrs/Makefile
@@ -1,26 +1,43 @@
 PORTNAME=	cattrs
 PORTVERSION=	25.1.0
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Composable complex class support for attrs and dataclasses
 WWW=		https://catt.rs/en/stable/ \
 		https://github.com/python-attrs/cattrs
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}hatch-vcs>=0:devel/py-hatch-vcs@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}hatchling>=0:devel/py-hatchling@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}attrs>=24.3.0:devel/py-attrs@${PY_FLAVOR} \
 		${PY_EXCEPTIONGROUP} \
 		${PYTHON_PKGNAMEPREFIX}typing-extensions>=4.12.2:devel/py-typing-extensions@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist concurrent pep517
 
 NO_ARCH=	yes
 
+OPTIONS_DEFINE=	CBOR2 MSGPACK MSGSPEC ORJSON PYYAML TOMLKIT UJSON
+CBOR2_DESC=	cobr2 serialization support
+MSGPACK_DESC=	msgpack serialization support
+MSGSPEC_DESC=	msgspec serialization support
+ORJSON_DESC=	orjson serialization support
+PYYAML_DESC=	PyYAML serialization support
+TOMLKIT_DESC=	tomlkit serialization support
+UJSON_DESC=	UltraJSON serialization support
+
+CBOR2_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}cbor2>=5.4.6:devel/py-cbor2@${PY_FLAVOR}
+MSGPACK_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}msgpack>=1.0.5:devel/py-msgpack@${PY_FLAVOR}
+MSGSPEC_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}msgspec>=0.19.0:devel/py-msgspec@${PY_FLAVOR}
+ORJSON_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}orjson>=3.10.7:devel/py-orjson@${PY_FLAVOR}
+PYYAML_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pyyaml>=6.0:devel/py-pyyaml@${PY_FLAVOR}
+TOMLKIT_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}tomlkit>=0.11.8:textproc/py-tomlkit@${PY_FLAVOR}
+UJSON_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}ujson>=5.10.0:devel/py-ujson@${PY_FLAVOR}
+
 .include <bsd.port.mk>