diff --git a/math/intx/Makefile b/math/intx/Makefile
index 188dc53c8408..85201668f5f9 100644
--- a/math/intx/Makefile
+++ b/math/intx/Makefile
@@ -1,20 +1,20 @@
 PORTNAME=	intx
 DISTVERSIONPREFIX=	v
-DISTVERSION=	0.12.1
+DISTVERSION=	0.13.0
 CATEGORIES=	math
 
 MAINTAINER=	eduardo@FreeBSD.org
 COMMENT=	Extended precision integer library
 WWW=		https://github.com/chfast/intx
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		cmake compiler:c++20-lang
 USE_GITHUB=	yes
 GH_ACCOUNT=	chfast
 
 CMAKE_OFF=	INTX_TESTING
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/math/intx/distinfo b/math/intx/distinfo
index b5dbca355fcb..ccf72d3ada61 100644
--- a/math/intx/distinfo
+++ b/math/intx/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1728545011
-SHA256 (chfast-intx-v0.12.1_GH0.tar.gz) = 279a9aa1e46e60f72eb0eb4ea92fec786e02b35069942ed161be7dcfb6700dd8
-SIZE (chfast-intx-v0.12.1_GH0.tar.gz) = 57809
+TIMESTAMP = 1747423212
+SHA256 (chfast-intx-v0.13.0_GH0.tar.gz) = 849577814e6feb9d4fc3f66f99698eee51dc4b7e3e035c1a2cb76e0d9c52c2e5
+SIZE (chfast-intx-v0.13.0_GH0.tar.gz) = 57498