diff --git a/math/gmp/Makefile b/math/gmp/Makefile
index 29e6843639ec..0130a0973503 100644
--- a/math/gmp/Makefile
+++ b/math/gmp/Makefile
@@ -1,56 +1,56 @@
 PORTNAME=	gmp
-PORTVERSION=	6.2.1
+PORTVERSION=	6.3.0
 CATEGORIES=	math devel
 MASTER_SITES=	GNU
 
 MAINTAINER=	ale@FreeBSD.org
 COMMENT=	Free library for arbitrary precision arithmetic
 WWW=		https://gmplib.org/
 
 LICENSE=	LGPL3
 
-USES=		cpe libtool makeinfo tar:xz
+USES=		cpe libtool makeinfo tar:xz pathfix
 
 CPE_VENDOR=	gmplib
 
 OPTIONS_DEFINE=	CPU_OPTS
 CPU_OPTS_DESC=	Enable assembly optimizations for your CPU
 
 HAS_CONFIGURE=	yes
 CONFIGURE_ENV=	MAKEINFO="${MAKEINFO} --no-split"
 CONFIGURE_ARGS=	--prefix=${PREFIX} \
 		--infodir=${PREFIX}/${INFO_PATH} \
 		--mandir=${PREFIX}/man \
 		--enable-cxx
 
 USE_LDCONFIG=	yes
 
 INFO=		gmp
 
 INSTALL_TARGET=	install-strip
 TEST_TARGET=	check
 
 .include <bsd.port.pre.mk>
 
 .if ${ARCH:Mmips*}
 MAKE_JOBS_UNSAFE=yes
 .endif
 
 .if ! ${PORT_OPTIONS:MCPU_OPTS}
 CONFIGURE_ARGS+=--build=${CONFIGURE_TARGET}
 .elif ${ARCH:S/64//} != ${ARCH}
 .if ${ARCH:Mpowerpc64*}
 CONFIGURE_ENV+=	ABI="mode64"
 .elif ${ARCH:Mriscv64*}
 CONFIGURE_ENV+=	ABI="standard"
 .else
 CONFIGURE_ENV+=	ABI="64"
 .endif
 .else
 CONFIGURE_ENV+=	ABI="32"
 .endif
 
 post-extract:
 	@${RM} ${WRKSRC}/doc/gmp.info*
 
 .include <bsd.port.post.mk>
diff --git a/math/gmp/distinfo b/math/gmp/distinfo
index f288c2aa506d..663eb1b1d5c1 100644
--- a/math/gmp/distinfo
+++ b/math/gmp/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1605515204
-SHA256 (gmp-6.2.1.tar.xz) = fd4829912cddd12f84181c3451cc752be224643e87fac497b69edddadc49b4f2
-SIZE (gmp-6.2.1.tar.xz) = 2027316
+TIMESTAMP = 1691063897
+SHA256 (gmp-6.3.0.tar.xz) = a3c2b80201b89e68616f4ad30bc66aee4927c3ce50e33929ca819d5c43538898
+SIZE (gmp-6.3.0.tar.xz) = 2094196
diff --git a/math/gmp/pkg-plist b/math/gmp/pkg-plist
index 515e565f7f2e..ccb772ffcc3d 100644
--- a/math/gmp/pkg-plist
+++ b/math/gmp/pkg-plist
@@ -1,12 +1,12 @@
 include/gmp.h
 include/gmpxx.h
 lib/libgmp.a
 lib/libgmp.so
 lib/libgmp.so.10
-lib/libgmp.so.10.4.1
+lib/libgmp.so.10.5.0
 lib/libgmpxx.a
 lib/libgmpxx.so
 lib/libgmpxx.so.4
-lib/libgmpxx.so.4.6.1
+lib/libgmpxx.so.4.7.0
 libdata/pkgconfig/gmp.pc
 libdata/pkgconfig/gmpxx.pc