diff --git a/math/igraph/Makefile b/math/igraph/Makefile
index 3fca9184e612..3d6897de4d0a 100644
--- a/math/igraph/Makefile
+++ b/math/igraph/Makefile
@@ -1,37 +1,36 @@
 # Created by: Wen Heping <wenheping@gmail.com>
 
 PORTNAME=	igraph
-DISTVERSION=	0.9.6
-PORTREVISION=	2
+DISTVERSION=	0.9.8
 CATEGORIES=	math
 MASTER_SITES=	https://github.com/${PORTNAME}/${PORTNAME}/releases/download/${DISTVERSION}/
 
 MAINTAINER=	wen@FreeBSD.org
 COMMENT=	Package For Manipulating Undirected And Directed Graphs
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 LIB_DEPENDS=	libarpack.so:math/arpack-ng \
 		libcxsparse.so:math/suitesparse-cxsparse \
 		libglpk.so:math/glpk \
 		libgmp.so:math/gmp \
 		libopenblas.so:math/openblas
 
 USES=		bison cmake cpe gnome pathfix
 USE_GNOME=	libxml2
 USE_LDCONFIG=	yes
 
 CMAKE_ON=	BUILD_SHARED_LIBS
 
 BINARY_ALIAS=	git=false
 
 pre-configure:
 	@${ECHO} ${DISTVERSION} > ${WRKSRC}/IGRAPH_VERSION
 
 .include <bsd.port.pre.mk>
 .if ${OSVERSION} >= 1300000 && ${OSVERSION} < 1300523
 EXTRA_PATCHES=	${PATCHDIR}/extra-patch-etc_cmake_compilers.cmake
 .endif
 
 .include <bsd.port.post.mk>
diff --git a/math/igraph/distinfo b/math/igraph/distinfo
index f0561bb8c197..ebde404ad903 100644
--- a/math/igraph/distinfo
+++ b/math/igraph/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1645110935
-SHA256 (igraph-0.9.6.tar.gz) = 7c299ec54eecfe413758c332a42c4cb71d02d2951b2ac232584d317c5792f387
-SIZE (igraph-0.9.6.tar.gz) = 3945276
+TIMESTAMP = 1651036262
+SHA256 (igraph-0.9.8.tar.gz) = f9a83473cea3e037b605b79b336be656b00dcf3037b233b4b250bd9270f36397
+SIZE (igraph-0.9.8.tar.gz) = 3947489