diff --git a/devel/re2c/Makefile b/devel/re2c/Makefile
index b355947bf5e8..88eb07900a8f 100644
--- a/devel/re2c/Makefile
+++ b/devel/re2c/Makefile
@@ -1,35 +1,35 @@
 PORTNAME=	re2c
-PORTVERSION=	4.5.1
+PORTVERSION=	4.6
 CATEGORIES=	devel
 MASTER_SITES=	https://github.com/skvadrik/re2c/releases/download/${PORTVERSION}/
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Lexer generator for C, C++ and Go with a focus on generating fast code
 WWW=		https://re2c.org/ \
 		https://github.com/skvadrik/re2c
 
 LICENSE=	PD
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 TEST_DEPENDS=	bash:shells/bash
 
 USES=		cmake:testing compiler:c++11-lib cpe python:test shebangfix tar:xz
 
 CMAKE_OFF=	RE2C_REBUILD_DOCS
 CMAKE_ON=	BUILD_SHARED_LIBS \
 		RE2C_BUILD_LIBS
 CMAKE_TESTING_ON=	RE2C_BUILD_TESTS
 CMAKE_TESTING_TARGET=	check
 
 SHEBANG_FILES=	test/__run_unicode_tests.sh \
 		test/captures/posix/.gen/__gen.sh \
 		test/captures/posix/.run/__run.sh
 
 OPTIONS_DEFINE=	EXAMPLES
 OPTIONS_SUB=	yes
 
 post-install-EXAMPLES-on:
 	${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	(cd ${WRKSRC}/examples/ && ${COPYTREE_SHARE} . ${STAGEDIR}${EXAMPLESDIR})
 
 .include <bsd.port.mk>
diff --git a/devel/re2c/distinfo b/devel/re2c/distinfo
index 4962d03c203b..c94ac85d4027 100644
--- a/devel/re2c/distinfo
+++ b/devel/re2c/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1775587128
-SHA256 (re2c-4.5.1.tar.xz) = ffea067c11aa668bcb42885be6e6cd000302000b7747d2bb213299ec66b7864e
-SIZE (re2c-4.5.1.tar.xz) = 1926044
+TIMESTAMP = 1788499922
+SHA256 (re2c-4.6.tar.xz) = 75bf2696445e831d0d44e0d9f2909eeffc18c09757f222b2fb025f7e59fe130b
+SIZE (re2c-4.6.tar.xz) = 1923084