diff --git a/textproc/py-TatSu/Makefile b/textproc/py-TatSu/Makefile
index 88452ed878e7..85c5c15cc818 100644
--- a/textproc/py-TatSu/Makefile
+++ b/textproc/py-TatSu/Makefile
@@ -1,30 +1,30 @@
 PORTNAME=	TatSu
-DISTVERSION=	5.11.3
+DISTVERSION=	5.12.0
 CATEGORIES=	textproc python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Generate Python parsers from grammars in a variation of EBNF
 WWW=		https://tatsu.readthedocs.io/en/stable/
 
 LICENSE=	BSD4CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 BUILD_DEPENDS=	${PY_SETUPTOOLS} \
 		${PYTHON_PKGNAMEPREFIX}wheel>0:devel/py-wheel@${PY_FLAVOR}
 
 USES=		python:3.11+
 USE_PYTHON=	pep517 concurrent autoplist
 
 NO_ARCH=	yes
 
 POST_PLIST+=		fix-plist
 
 post-install: # workaround https://github.com/neogeny/TatSu/issues/333
 	@${RM} -r ${STAGEDIR}${PYTHON_SITELIBDIR}/test
 
 fix-plist:
 	${REINPLACE_CMD} -e 's|^.*/test/.*$$||' ${TMPPLIST}
 
 .include <bsd.port.mk>
diff --git a/textproc/py-TatSu/distinfo b/textproc/py-TatSu/distinfo
index fc807793bb84..b8a2dd20795e 100644
--- a/textproc/py-TatSu/distinfo
+++ b/textproc/py-TatSu/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1704267495
-SHA256 (TatSu-5.11.3.tar.gz) = 1c9c6c60ed4d45432dd3db8452aa9b2f41bd8ca968ff869c8b1ed70f877683dd
-SIZE (TatSu-5.11.3.tar.gz) = 131150
+TIMESTAMP = 1712136122
+SHA256 (TatSu-5.12.0.tar.gz) = 2d085acce9c863c797891456721054489c9c36f858dfb6319de8971954dc6c73
+SIZE (TatSu-5.12.0.tar.gz) = 131367