diff --git a/devel/libantlr4/Makefile b/devel/libantlr4/Makefile
index c985052ef3d5..7118533d8b2c 100644
--- a/devel/libantlr4/Makefile
+++ b/devel/libantlr4/Makefile
@@ -1,31 +1,31 @@
 PORTNAME=	antlr4
-DISTVERSION=	4.13.0
+DISTVERSION=	4.13.1
 DISTVERSIONPREFIX=	cpp-runtime-
 DISTVERSIONSUFFIX=	-source
 CATEGORIES=	devel
 MASTER_SITES=	http://www.antlr.org/download/
 PKGNAMEPREFIX=		lib
 
 MAINTAINER=	fluffy@FreeBSD.org
 COMMENT=	ANother Tool for Language Recognition (C runtime)
 WWW=		https://www.antlr.org/
 
 LICENSE=	BSD3CLAUSE
 
 BUILD_DEPENDS=	utf8cpp>0:devel/utf8cpp
 
 USES=		cmake:testing compiler:c11 localbase:ldflags zip
 
 NO_WRKSUBDIR=	yes
 
 CMAKE_OFF=	ANTLR_BUILD_CPP_TESTS
 CMAKE_TESTING_ON=	ANTLR_BUILD_CPP_TESTS # tests fail to link, see https://github.com/antlr/antlr4/issues/4074
 
 DOCSDIR=	${PREFIX}/share/doc/${PKGNAMEPREFIX}${PORTNAME}
 LIBVERSION=	${PORTVERSION}
 PLIST_SUB+=	LIBVERSION=${PORTVERSION}
 
 post-install:
 	@${RMDIR} ${STAGEDIR}${PREFIX}/include/antlr4-runtime/.idea
 
 .include <bsd.port.mk>
diff --git a/devel/libantlr4/distinfo b/devel/libantlr4/distinfo
index 1485c067859c..46fdc05cb8ac 100644
--- a/devel/libantlr4/distinfo
+++ b/devel/libantlr4/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1684939789
-SHA256 (antlr4-cpp-runtime-4.13.0-source.zip) = 2e5db62acdca9adc3329c485c3b9ce3029e40d13cc9c3e74ced354e818cb63e9
-SIZE (antlr4-cpp-runtime-4.13.0-source.zip) = 3173013
+TIMESTAMP = 1698258769
+SHA256 (antlr4-cpp-runtime-4.13.1-source.zip) = d350e09917a633b738c68e1d6dc7d7710e91f4d6543e154a78bb964cfd8eb4de
+SIZE (antlr4-cpp-runtime-4.13.1-source.zip) = 3173010