diff --git a/devel/py-py-serializable/Makefile b/devel/py-py-serializable/Makefile
index 622c1c031769..485c939c5e6c 100644
--- a/devel/py-py-serializable/Makefile
+++ b/devel/py-py-serializable/Makefile
@@ -1,24 +1,23 @@
 PORTNAME=	py-serializable
-PORTVERSION=	0.12.0
-PORTREVISION=	1
+PORTVERSION=	0.13.0
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Library for serializing and deserializing Python Objects to and from JSON and XML
 WWW=		https://py-serializable.readthedocs.io/en/latest/ \
 		https://github.com/madpah/serializable
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}poetry-core>=1.0.0:devel/py-poetry-core@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}defusedxml>=0.7.1<0.8:devel/py-defusedxml@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist concurrent pep517
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/devel/py-py-serializable/distinfo b/devel/py-py-serializable/distinfo
index 85225b18c827..e87e08307ff4 100644
--- a/devel/py-py-serializable/distinfo
+++ b/devel/py-py-serializable/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1689398881
-SHA256 (py-serializable-0.12.0.tar.gz) = 1771811289b919062fdc0a26c02b79cfedeeaa7fbc97ac2d862ee7f8eaf13dee
-SIZE (py-serializable-0.12.0.tar.gz) = 18424
+TIMESTAMP = 1696432934
+SHA256 (py-serializable-0.13.0.tar.gz) = 8238f9882573a291856b9c0234c9f98b405a7743b32a612955027aa268c2e152
+SIZE (py-serializable-0.13.0.tar.gz) = 18760
diff --git a/devel/py-py-serializable/files/patch-pyproject.toml b/devel/py-py-serializable/files/patch-pyproject.toml
deleted file mode 100644
index b8265aa99965..000000000000
--- a/devel/py-py-serializable/files/patch-pyproject.toml
+++ /dev/null
@@ -1,19 +0,0 @@
---- pyproject.toml.orig	2023-03-07 10:15:49 UTC
-+++ pyproject.toml
-@@ -11,9 +11,6 @@ repository = "https://github.com/madpah/serializable"
- packages = [
-     { include = "serializable" }
- ]
--include = [
--    "LICENSE"
--]
- classifiers = [
-     # Trove classifiers - https://packaging.python.org/specifications/core-metadata/#metadata-classifier
-     # Full list: https://pypi.python.org/pypi?%3Aaction=list_classifiers
-@@ -63,4 +60,4 @@ version_variable = [
- branch = "main"
- upload_to_pypi = true
- upload_to_release = true
--build_command = "pip install poetry==1.1.12 && poetry build"
-\ No newline at end of file
-+build_command = "pip install poetry==1.1.12 && poetry build"