diff --git a/main/py3-poetry-core/APKBUILD b/main/py3-poetry-core/APKBUILD
index cfd242fb3ef..bb8b52e9fab 100644
--- a/main/py3-poetry-core/APKBUILD
+++ b/main/py3-poetry-core/APKBUILD
@@ -2,8 +2,8 @@
 # Maintainer: Michał Polański <michal@polanski.me>
 pkgname=py3-poetry-core
 _pkgname=poetry-core
-pkgver=2.2.1
-pkgrel=1
+pkgver=2.3.1
+pkgrel=0
 pkgdesc="PEP 517 build backend implementation for Poetry"
 url="https://github.com/python-poetry/poetry-core"
 license="MIT"
@@ -27,8 +27,7 @@ checkdepends="
 	python3-dev
 	"
 subpackages="$pkgname-pyc"
-source="https://github.com/python-poetry/poetry-core/archive/$pkgver/py3-poetry-core-$pkgver.tar.gz
-	devendor.patch"
+source="https://github.com/python-poetry/poetry-core/archive/$pkgver/py3-poetry-core-$pkgver.tar.gz"
 builddir="$srcdir/$_pkgname-$pkgver"
 
 prepare() {
@@ -60,5 +59,5 @@ package() {
 
 sha512sums="
 0ea43fe37375df5184da5fb25462757bef20062b85792d77d18c3484fc810db125d36ee8380674897cb84cb3cd8fb14a3be162911a9d933a351631db4121bb3d  py3-poetry-core-2.2.1.tar.gz
-03a731de9126abe5fbfbe3b8916192f19c0bc749218b949fa56804a638c4e45ebbd2adeff7b6f428d74b8746811d635f9e706db501f130540ae8dcaa95778b1e  devendor.patch
+56562bd220f62361fa4ac2e83496cc429d8b189338f099f63bad3eb595c6687a45cc80c588d2095790c8c40ab8f672e11fae267d4e3ddf1474219dc46a1c3199  py3-poetry-core-2.3.1.tar.gz
 "
diff --git a/main/py3-poetry-core/devendor.patch b/main/py3-poetry-core/devendor.patch
deleted file mode 100644
index c763c79642c..00000000000
--- a/main/py3-poetry-core/devendor.patch
+++ /dev/null
@@ -1,16 +0,0 @@
-Patch-Source: https://gitlab.archlinux.org/archlinux/packaging/packages/python-poetry-core/-/raw/main/python-poetry-core-1.9.0-devendor.patch
-
-Manually applied to source and output using git diff.
---
-diff --git a/src/poetry/core/__init__.py b/src/poetry/core/__init__.py
-index ba80e18..16b27db 100644
---- a/src/poetry/core/__init__.py
-+++ b/src/poetry/core/__init__.py
-@@ -9,7 +9,3 @@ from pathlib import Path
- # itself, poetry-core is not available as an installed distribution.
- __version__ = "2.2.1"
- 
--__vendor_site__ = (Path(__file__).parent / "_vendor").as_posix()
--
--if __vendor_site__ not in sys.path:
--    sys.path.insert(0, __vendor_site__)