diff --git a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-31.json b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-31.json
index 74484793fdae12ac0e7df1cfef2055ec4f9f610c..41829a5c641f9a229d85a6c3772705756e3864da 100644
--- a/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-31.json
+++ b/data/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-31.json
@@ -87,7 +87,7 @@
       "device": "ib0",
       "driver": "mlx4_core",
       "enabled": true,
-      "firmware_version": "2.7.0",
+      "firmware_version": "2.8.0",
       "guid": "0x0002c90300015665",
       "interface": "InfiniBand",
       "ip": "172.18.16.31",
@@ -106,7 +106,7 @@
       "device": "ib1",
       "driver": "mlx4_core",
       "enabled": false,
-      "firmware_version": "2.7.0",
+      "firmware_version": "2.8.0",
       "guid": "0x0002c90300015666",
       "interface": "InfiniBand",
       "kavlan": false,
diff --git a/grid5000-all.json b/grid5000-all.json
index 87fe34948ea7d625bf30eb4b756e89ca333ab9f4..e028b723641e238ffcb65295989ffcbf8a9c5640 100644
--- a/grid5000-all.json
+++ b/grid5000-all.json
@@ -32734,7 +32734,7 @@
                   "device": "ib0",
                   "driver": "mlx4_core",
                   "enabled": true,
-                  "firmware_version": "2.7.0",
+                  "firmware_version": "2.8.0",
                   "guid": "0x0002c90300015665",
                   "interface": "InfiniBand",
                   "ip": "172.18.16.31",
@@ -32753,7 +32753,7 @@
                   "device": "ib1",
                   "driver": "mlx4_core",
                   "enabled": false,
-                  "firmware_version": "2.7.0",
+                  "firmware_version": "2.8.0",
                   "guid": "0x0002c90300015666",
                   "interface": "InfiniBand",
                   "kavlan": false,
diff --git a/input/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-31.yaml b/input/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-31.yaml
index a0fe928233b151bc4c95fa510f391c692813c33a..051fb07cce77a4ce3aceae128a4a1f6a3597ced1 100644
--- a/input/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-31.yaml
+++ b/input/grid5000/sites/grenoble/clusters/genepi/nodes/genepi-31.yaml
@@ -42,7 +42,7 @@ genepi-31:
       vendor: Intel
     ib0:
       driver: mlx4_core
-      firmware_version: 2.7.0
+      firmware_version: 2.8.0
       guid: '0x0002c90300015665'
       interface: InfiniBand
       ip: 172.18.16.31
@@ -53,7 +53,7 @@ genepi-31:
       vendor: Mellanox Technologies
     ib1:
       driver: mlx4_core
-      firmware_version: 2.7.0
+      firmware_version: 2.8.0
       guid: '0x0002c90300015666'
       interface: InfiniBand
       mac: 80:00:02:09:fe:80:00:00:00:00:00:00:00:02:c9:03:00:01:56:66