diff --git a/devel/py-acstore/Makefile b/devel/py-acstore/Makefile
index e43193773ccd..4fea594d2b62 100644
--- a/devel/py-acstore/Makefile
+++ b/devel/py-acstore/Makefile
@@ -1,26 +1,26 @@
 PORTNAME=	acstore
-PORTVERSION=	20240407
+PORTVERSION=	20260411
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI \
 		https://github.com/log2timeline/acstore/releases/download/${PORTVERSION}/
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	antoine@FreeBSD.org
 COMMENT=	Attribute Container Storage
 WWW=		https://github.com/log2timeline/acstore
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PY_SETUPTOOLS} \
 		${PYTHON_PKGNAMEPREFIX}wheel>=0:devel/py-wheel@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}sqlite3>0:databases/py-sqlite3@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pyyaml>=0:devel/py-pyyaml@${PY_FLAVOR}
 
 NO_ARCH=	yes
 USES=		python
 USE_PYTHON=	autoplist pep517
 DO_MAKE_TEST=	${SETENV} ${TEST_ENV} ${PYTHON_CMD}
 TEST_TARGET=	run_tests.py
 
 .include <bsd.port.mk>
diff --git a/devel/py-acstore/distinfo b/devel/py-acstore/distinfo
index f1302614c13a..c11f19760f0b 100644
--- a/devel/py-acstore/distinfo
+++ b/devel/py-acstore/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1739777083
-SHA256 (acstore-20240407.tar.gz) = cae6c70c46799f096d416f2c2c4021832697234b2f1c24b76bb31ec22e9cbe98
-SIZE (acstore-20240407.tar.gz) = 47091
+TIMESTAMP = 1779196560
+SHA256 (acstore-20260411.tar.gz) = fb59294ae940c69e3e045c0b32270bf70510536c7afc90c5f5521e2b382b4c8e
+SIZE (acstore-20260411.tar.gz) = 46654
diff --git a/devel/py-acstore/files/patch-pyproject.toml b/devel/py-acstore/files/patch-pyproject.toml
new file mode 100644
index 000000000000..1a4332189aa7
--- /dev/null
+++ b/devel/py-acstore/files/patch-pyproject.toml
@@ -0,0 +1,12 @@
+--- pyproject.toml.orig	2026-04-11 08:24:07 UTC
++++ pyproject.toml
+@@ -9,8 +9,7 @@ maintainers = [
+ maintainers = [
+     { name = "Log2Timeline maintainers", email = "log2timeline-maintainers@googlegroups.com" },
+ ]
+-license = "Apache-2.0"
+-license-files = ["ACKNOWLEDGEMENTS", "AUTHORS", "LICENSE"]
++license = {text = "Apache-2.0"}
+ readme = "README.md"
+ classifiers = [
+     "Development Status :: 3 - Alpha",