diff --git a/devel/py-expression/Makefile b/devel/py-expression/Makefile
index 5a67737b7f95..1b0bf6f8862f 100644
--- a/devel/py-expression/Makefile
+++ b/devel/py-expression/Makefile
@@ -1,23 +1,24 @@
 PORTNAME=	expression
-DISTVERSION=	5.6.0
+DISTVERSION=	5.7.0
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	tagattie@FreeBSD.org
 COMMENT=	Practical functional programming for Python 3.10+
 WWW=		https://github.com/dbrattli/Expression
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}poetry-core>=1.0.0:devel/py-poetry-core@${PY_FLAVOR}
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}hatchling>=1.27.0<2:devel/py-hatchling@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}typing-extensions>=4.6.0:devel/py-typing-extensions@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}pydantic2>=2.6.2<3:devel/py-pydantic2@${PY_FLAVOR}
+		${PYTHON_PKGNAMEPREFIX}pydantic2>=2.6.2<3.0.0:devel/py-pydantic2@${PY_FLAVOR}
+TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}hypothesis>=6.156.6<7:devel/py-hypothesis@${PY_FLAVOR}
 
 USES=		python
-USE_PYTHON=	autoplist pep517
+USE_PYTHON=	autoplist pep517 pytest
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/devel/py-expression/distinfo b/devel/py-expression/distinfo
index c166fb76ad79..c815d6d53383 100644
--- a/devel/py-expression/distinfo
+++ b/devel/py-expression/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1784254897
-SHA256 (expression-5.6.0.tar.gz) = 454f6fe138347194a43c7f878d958efe9b84b9cc770e462010c7a52e18058065
-SIZE (expression-5.6.0.tar.gz) = 59147
+TIMESTAMP = 1786936099
+SHA256 (expression-5.7.0.tar.gz) = 4c5ea4247f871b8724ad580911ad73c1550fc653bb669daf2d49e4b645cc4770
+SIZE (expression-5.7.0.tar.gz) = 213081