diff --git a/math/dune-grid-glue/Makefile b/math/dune-grid-glue/Makefile
index fb9b13315293..68acc72aadcd 100644
--- a/math/dune-grid-glue/Makefile
+++ b/math/dune-grid-glue/Makefile
@@ -1,7 +1,5 @@
 PORTNAME=	dune-grid-glue
-DISTVERSIONPREFIX=	v
-DISTVERSION=	2.7.0.20201113
-PORTREVISION=	2
+DISTVERSION=	2.8.0
 CATEGORIES=	math
 
 MAINTAINER=	yuri@FreeBSD.org
@@ -28,7 +26,7 @@ USE_LDCONFIG=	yes
 
 GL_SITE=	https://gitlab.dune-project.org
 GL_ACCOUNT=	extensions
-GL_COMMIT=	17bd9898df80a52e2c316fc053119d190c149a2e
+GL_COMMIT=	22efb0e3cbf0a75094a8d81a4fdd352c98e78947
 
 CMAKE_ON=	BUILD_SHARED_LIBS
 CMAKE_ARGS=	-DTBB_INCLUDE_DIR=${LOCALBASE}/include -DTBB_LIBRARIES=${LOCALBASE}/lib/libtbb.so
diff --git a/math/dune-grid-glue/distinfo b/math/dune-grid-glue/distinfo
index 5f3e19ccfcad..3a6c617ef77e 100644
--- a/math/dune-grid-glue/distinfo
+++ b/math/dune-grid-glue/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1630995135
-SHA256 (extensions-dune-grid-glue-17bd9898df80a52e2c316fc053119d190c149a2e_GL0.tar.gz) = f95c961e378fe9a23476ea52910190cfc365f8eb355b6515825a388260bafe40
-SIZE (extensions-dune-grid-glue-17bd9898df80a52e2c316fc053119d190c149a2e_GL0.tar.gz) = 82251
+TIMESTAMP = 1653363260
+SHA256 (extensions-dune-grid-glue-22efb0e3cbf0a75094a8d81a4fdd352c98e78947_GL0.tar.gz) = c73a7ba1e4ec2af25f2e256e2c66541e9a842f130b48da91c1126dd552d2c5cd
+SIZE (extensions-dune-grid-glue-22efb0e3cbf0a75094a8d81a4fdd352c98e78947_GL0.tar.gz) = 82272