diff --git a/math/R-cran-igraph/Makefile b/math/R-cran-igraph/Makefile
index a7ce951c8f11..f377e4aacfc5 100644
--- a/math/R-cran-igraph/Makefile
+++ b/math/R-cran-igraph/Makefile
@@ -1,24 +1,24 @@
 PORTNAME=	igraph
-DISTVERSION=	2.3.0
+DISTVERSION=	2.3.1
 CATEGORIES=	math
 DISTNAME=	${PORTNAME}_${DISTVERSION}
 
 MAINTAINER=	tota@FreeBSD.org
 COMMENT=	Network Analysis and Visualization
 WWW=		https://cran.r-project.org/web/packages/igraph/
 
 LICENSE=	GPLv2+
 
 LIB_DEPENDS=	libglpk.so:math/glpk
 RUN_DEPENDS=	R-cran-cli>0:devel/R-cran-cli \
 		R-cran-cpp11>=0.5.0:devel/R-cran-cpp11 \
 		R-cran-lifecycle>0:devel/R-cran-lifecycle \
 		R-cran-magrittr>0:devel/R-cran-magrittr \
 		R-cran-pkgconfig>=2.0.0:devel/R-cran-pkgconfig \
 		R-cran-rlang>=1.1.0:devel/R-cran-rlang \
 		R-cran-vctrs>0:devel/R-cran-vctrs
 
 USES=		compiler:c++11-lang cran:auto-plist,compiles gnome
 USE_GNOME=	libxml2
 
 .include <bsd.port.mk>
diff --git a/math/R-cran-igraph/distinfo b/math/R-cran-igraph/distinfo
index ce9ce37ab484..d284ecd4cbfa 100644
--- a/math/R-cran-igraph/distinfo
+++ b/math/R-cran-igraph/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1777082961
-SHA256 (igraph_2.3.0.tar.gz) = 454a77fbcba0f2a4dc5be069910d1d5cde16f0c736d723aff47d32395df79923
-SIZE (igraph_2.3.0.tar.gz) = 5207775
+TIMESTAMP = 1778064109
+SHA256 (igraph_2.3.1.tar.gz) = e800c1c65ffad8ae0b0aed418238a94e19d7361bdf0953772ddbf159b2a65bba
+SIZE (igraph_2.3.1.tar.gz) = 5210592