diff --git a/math/universal/Makefile b/math/universal/Makefile
index e1d973087dbf..0adc8c9627d2 100644
--- a/math/universal/Makefile
+++ b/math/universal/Makefile
@@ -1,36 +1,36 @@
 PORTNAME=	universal
 DISTVERSIONPREFIX=	v
-DISTVERSION=	4.6.15
+DISTVERSION=	4.6.16
 CATEGORIES=	math
 PKGNAMESUFFIX=	-fp-library
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Header-only C++ template library for universal number arithmetic
 WWW=		https://github.com/stillwater-sc/universal
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		cmake compiler:c++23-lang
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	stillwater-sc
 
 CMAKE_OFF=	UNIVERSAL_ENABLE_TESTS BUILD_DEMONSTRATION BUILD_PLAYGROUND BUILD_EDUCATION BUILD_APPLICATIONS
 
 OPTIONS_DEFINE=		TOOLS
 OPTIONS_SUB=		yes
 
 TOOLS_DESC=		Build command line tools
 TOOLS_CMAKE_BOOL=	UNIVERSAL_BUILD_TOOLS_CMD_LINE
 TOOLS_VARS_OFF=		NO_ARCH=yes # header-only library w/out executables
 
 do-test:
 	@cd ${BUILD_WRKSRC} && \
 		${SETENV} ${CONFIGURE_ENV} ${CMAKE_BIN} ${CMAKE_ARGS} ${CMAKE_OFF:C/(.*)/-D\1=ON/} ${CMAKE_SOURCE_PATH} && \
 		${SETENV} ${MAKE_ENV} ${MAKE_CMD} ${MAKE_ARGS} ${ALL_TARGET} && \
 		${SETENV} ${MAKE_ENV} ${MAKE_CMD} ${MAKE_ARGS} test
 
 # tests as of 4.6.15: 100% tests passed, 0 tests failed out of 8
 
 .include <bsd.port.mk>
diff --git a/math/universal/distinfo b/math/universal/distinfo
index bcc69ae50d20..df8dd314fd79 100644
--- a/math/universal/distinfo
+++ b/math/universal/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1778576062
-SHA256 (stillwater-sc-universal-v4.6.15_GH0.tar.gz) = a30c22d4b2952c018ae39f82844e71b383b138268632a7daedc50b93f6ede415
-SIZE (stillwater-sc-universal-v4.6.15_GH0.tar.gz) = 38423096
+TIMESTAMP = 1778738994
+SHA256 (stillwater-sc-universal-v4.6.16_GH0.tar.gz) = 9cd6172e6a20b9df882cfc0d814009914bf962adc2dc9a027b468e7eea895813
+SIZE (stillwater-sc-universal-v4.6.16_GH0.tar.gz) = 38448299