diff --git a/textproc/re-flex/Makefile b/textproc/re-flex/Makefile
index 44a0c54aeaaa..eb7be21f9101 100644
--- a/textproc/re-flex/Makefile
+++ b/textproc/re-flex/Makefile
@@ -1,40 +1,40 @@
 PORTNAME=	re-flex
-PORTVERSION=	5.2.0
+PORTVERSION=	5.2.1
 DISTVERSIONPREFIX=	v
 PORTREVISION=	0
 CATEGORIES=	textproc
 
 MAINTAINER=	gahr@FreeBSD.org
 COMMENT=	Regex-centric, fast and flexible scanner generator for C++
 WWW=		https://www.genivia.com/reflex.html
 
 LICENSE=	BSD3CLAUSE
 
 USES=		compiler:c++11-lib cmake
 
 OPTIONS_DEFINE=	SIMD
 SIMD_CMAKE_OFF=	-DUSE_AVX512BW:BOOL=OFF -DUSE_AVX2:BOOL=OFF \
 		-DUSE_SSE2:BOOL=OFF -DUSE_NEON:BOOL=OFF
 
 CONFLICTS_INSTALL=	reflex
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	Genivia
 GH_PROJECT=	RE-flex
 
 post-patch:
 	${REINPLACE_CMD} \
 		's|reflex_static_lib|reflex|; s|reflex_shared_lib|reflex|' \
 		${WRKSRC}/CMakeLists.txt
 
 post-install:
 	@${MKDIR} ${STAGEDIR}${PREFIX}/include/reflex
 	(cd ${WRKSRC}/include/reflex && \
 	 ${COPYTREE_SHARE} \* ${STAGEDIR}${PREFIX}/include/reflex)
 	@${MKDIR} ${STAGEDIR}${DATADIR}
 	${INSTALL_DATA} ${WRKSRC}/lex.vim ${STAGEDIR}${DATADIR}/lex.vim
 	${INSTALL_MAN} ${WRKSRC}/doc/man/reflex.1 ${STAGEDIR}/${PREFIX}/share/man/man1/
 	@${MKDIR} ${STAGEDIR}${PREFIX}/libdata/pkgconfig
 	${INSTALL_DATA} ${WRKSRC}/reflex.pc ${STAGEDIR}${PREFIX}/libdata/pkgconfig
 
 .include <bsd.port.mk>
diff --git a/textproc/re-flex/distinfo b/textproc/re-flex/distinfo
index 5859b79943c7..03a56da60f72 100644
--- a/textproc/re-flex/distinfo
+++ b/textproc/re-flex/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1737972962
-SHA256 (Genivia-RE-flex-v5.2.0_GH0.tar.gz) = d62a2b78c0d777360b7b85e873286ed74a8b685555747f9d0b1409cc10cbcf36
-SIZE (Genivia-RE-flex-v5.2.0_GH0.tar.gz) = 7295074
+TIMESTAMP = 1738586809
+SHA256 (Genivia-RE-flex-v5.2.1_GH0.tar.gz) = dc94c8838daf74af05cde33793443605d03ab28a72e62a9f0d4be60c2efc85c8
+SIZE (Genivia-RE-flex-v5.2.1_GH0.tar.gz) = 7295317