diff --git a/converters/simdutf/Makefile b/converters/simdutf/Makefile
index dc48e6bc3c65..91ab2ff2675a 100644
--- a/converters/simdutf/Makefile
+++ b/converters/simdutf/Makefile
@@ -1,39 +1,39 @@
 PORTNAME=	simdutf
 DISTVERSIONPREFIX=	v
-DISTVERSION=	6.0.0
+DISTVERSION=	6.0.3
 CATEGORIES=	converters textproc
 
 MAINTAINER=	fuz@FreeBSD.org
 COMMENT=	Unicode validation and transcoding with SIMD
 WWW=		https://simdutf.github.io/simdutf/
 
 LICENSE=	APACHE20 MIT
 LICENSE_COMB=	dual
 LICENSE_FILE_APACHE20=	${WRKSRC}/LICENSE-APACHE
 LICENSE_FILE_MIT=	${WRKSRC}/LICENSE-MIT
 
 USES=		cmake:testing compiler:c++17-lang pathfix python:build,test
 USE_GITHUB=	yes
 USE_LDCONFIG=	yes
 
 # test suite fails on armv7 with -fno-strict-aliasing
 # see https://github.com/simdutf/simdutf/issues/581
 WITHOUT_NO_STRICT_ALIASING=	yes
 
 CMAKE_TESTING_ON=	SIMDUTF_TESTS
 
 CMAKE_ON=	BUILD_SHARED_LIBS
 CMAKE_OFF=	SIMDUTF_TESTS
 
 OPTIONS_DEFINE=	ICONV TOOLS
 OPTIONS_DEFAULT=	ICONV TOOLS
 OPTIONS_SUB=		yes
 
 TOOLS_DESC=		Build tools
 
 ICONV_USES=	iconv
 ICONV_CMAKE_BOOL=	SIMDUTF_ICONV
 
 TOOLS_CMAKE_BOOL=	SIMDUTF_TOOLS
 
 .include <bsd.port.mk>
diff --git a/converters/simdutf/distinfo b/converters/simdutf/distinfo
index 73a516b2b0e5..c71dae6acf22 100644
--- a/converters/simdutf/distinfo
+++ b/converters/simdutf/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1736177826
-SHA256 (simdutf-simdutf-v6.0.0_GH0.tar.gz) = 7e0cea800622353bfe34d693a7ac81ebfa9ba397ed2b8b5a79f367e83fa99a10
-SIZE (simdutf-simdutf-v6.0.0_GH0.tar.gz) = 2088916
+TIMESTAMP = 1736524066
+SHA256 (simdutf-simdutf-v6.0.3_GH0.tar.gz) = 3932bc91246d72a8e79c8aba17fbd4740468d0f42c0bd32bb156e97264a7a3dc
+SIZE (simdutf-simdutf-v6.0.3_GH0.tar.gz) = 2090321