diff --git a/devel/py-toolz/Makefile b/devel/py-toolz/Makefile
index 3ceec4edadc5..f5e9de7fdcef 100644
--- a/devel/py-toolz/Makefile
+++ b/devel/py-toolz/Makefile
@@ -1,20 +1,25 @@
 PORTNAME=	toolz
-DISTVERSION=	1.0.0
-PORTREVISION=	1
+DISTVERSION=	1.1.0
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Functional standard library for Python
 WWW=		https://github.com/pytoolz/toolz
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
+BUILD_DEPENDS=	${PY_SETUPTOOLS} \
+		${PYTHON_PKGNAMEPREFIX}setuptools-git-versioning>=2.0:devel/py-setuptools-git-versioning@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}wheel>0:devel/py-wheel@${PY_FLAVOR}
+
 USES=		python
-USE_PYTHON=	distutils autoplist pytest
+USE_PYTHON=	pep517 autoplist pytest
 
 NO_ARCH=	yes
 
+# tests as of 1.1.0: 186 passed in 3.86s
+
 .include <bsd.port.mk>
diff --git a/devel/py-toolz/distinfo b/devel/py-toolz/distinfo
index 3294211edb02..7c555ff79610 100644
--- a/devel/py-toolz/distinfo
+++ b/devel/py-toolz/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1730747114
-SHA256 (toolz-1.0.0.tar.gz) = 2c86e3d9a04798ac556793bced838816296a2f085017664e4995cb40a1047a02
-SIZE (toolz-1.0.0.tar.gz) = 66790
+TIMESTAMP = 1784569313
+SHA256 (toolz-1.1.0.tar.gz) = 27a5c770d068c110d9ed9323f24f1543e83b2f300a687b7891c1a6d56b697b5b
+SIZE (toolz-1.1.0.tar.gz) = 52613
diff --git a/devel/py-toolz/files/patch-pyproject.toml b/devel/py-toolz/files/patch-pyproject.toml
new file mode 100644
index 000000000000..d2387cc84cf2
--- /dev/null
+++ b/devel/py-toolz/files/patch-pyproject.toml
@@ -0,0 +1,23 @@
+-- Fix license declaration and lower the setuptools build-system requirement
+-- to match the version available in FreeBSD ports.
+--- pyproject.toml.orig	2025-10-16 21:02:30 UTC
++++ pyproject.toml	2026-07-20 17:49:53 UTC
+@@ -1,7 +1,7 @@
+ [build-system]
+ build-backend = "setuptools.build_meta"
+ requires = [
+-  "setuptools >=77",
++  "setuptools >=61",
+   "setuptools-git-versioning >=2.0",
+ ]
+
+@@ -11,8 +11,7 @@
+ description = "List processing tools and functional utilities"
+ readme = "README.rst"
+ requires-python = ">=3.9"
+-license = "BSD-3-Clause"
+-license-files = ["LICENSE.txt"]
++license = {text = "BSD-3-Clause"}
+ authors = [
+   { name = "PyToolz Contributors" },
+ ]