diff --git a/data/grid5000/sites/rennes/clusters/roazhon4/nodes/roazhon4-1.json b/data/grid5000/sites/rennes/clusters/roazhon4/nodes/roazhon4-1.json
index 8844c55884c1c19a9ec7a7c4b8bfb75c4fb4cf78..0f1710133ebbb9c8060e0c6ddd733dd79feaa65b 100644
--- a/data/grid5000/sites/rennes/clusters/roazhon4/nodes/roazhon4-1.json
+++ b/data/grid5000/sites/rennes/clusters/roazhon4/nodes/roazhon4-1.json
@@ -7,11 +7,11 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "10/05/2020",
+    "release_date": "07/26/2023",
     "vendor": "Dell Inc.",
-    "version": "1.7.3"
+    "version": "2.12.4"
   },
-  "bmc_version": "4.40",
+  "bmc_version": "6.10",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R7525",
@@ -114,7 +114,7 @@
       "device": "eth0",
       "driver": "tg3",
       "enabled": true,
-      "firmware_version": "FFV21.60.16 bc 5720-v1.39",
+      "firmware_version": "FFV22.31.6 bc 5720-v1.39",
       "interface": "Ethernet",
       "ip": "172.16.110.4",
       "ip6": "2001:660:4406:700:f::4",
@@ -137,7 +137,7 @@
       "device": "eth1",
       "driver": "tg3",
       "enabled": false,
-      "firmware_version": "FFV21.60.16 bc 5720-v1.39",
+      "firmware_version": "FFV22.31.6 bc 5720-v1.39",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "70:b5:e8:d0:a0:0b",
@@ -154,7 +154,7 @@
       "device": "eth2",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800075e2 19.5.12",
+      "firmware_version": "9.20 0x8000d95a 22.0.9",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "68:05:ca:d0:49:74",
@@ -171,7 +171,7 @@
       "device": "eth3",
       "driver": "i40e",
       "enabled": false,
-      "firmware_version": "7.10 0x800075e2 19.5.12",
+      "firmware_version": "9.20 0x8000d95a 22.0.9",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "68:05:ca:d0:49:75",
@@ -245,7 +245,7 @@
     {
       "by_id": "/dev/disk/by-id/wwn-0x5000c500d31c18a7",
       "by_path": "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:0:0:0",
-      "firmware_version": "CSJ7",
+      "firmware_version": "CSJA",
       "id": "disk1",
       "interface": "SAS",
       "model": "ST2000NM013A",
diff --git a/input/grid5000/sites/rennes/clusters/roazhon4/nodes/roazhon4-1.yaml b/input/grid5000/sites/rennes/clusters/roazhon4/nodes/roazhon4-1.yaml
index 4968cd499c14da2428475921e496bb6f214e1539..412817f7405da98a64bbf4c0feee380d13768d87 100644
--- a/input/grid5000/sites/rennes/clusters/roazhon4/nodes/roazhon4-1.yaml
+++ b/input/grid5000/sites/rennes/clusters/roazhon4/nodes/roazhon4-1.yaml
@@ -8,10 +8,10 @@ roazhon4-1:
     nb_threads: 256
     platform_type: x86_64
   bios:
-    release_date: 10/05/2020
+    release_date: 07/26/2023
     vendor: Dell Inc.
-    version: 1.7.3
-  bmc_version: '4.40'
+    version: 2.12.4
+  bmc_version: '6.10'
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R7525
@@ -74,7 +74,7 @@ roazhon4-1:
       management: true
     eth0:
       driver: tg3
-      firmware_version: FFV21.60.16 bc 5720-v1.39
+      firmware_version: FFV22.31.6 bc 5720-v1.39
       interface: Ethernet
       ip: 172.16.110.4
       mac: 70:b5:e8:d0:a0:0a
@@ -87,7 +87,7 @@ roazhon4-1:
       vendor: Broadcom Inc. and subsidiaries
     eth1:
       driver: tg3
-      firmware_version: FFV21.60.16 bc 5720-v1.39
+      firmware_version: FFV22.31.6 bc 5720-v1.39
       interface: Ethernet
       mac: 70:b5:e8:d0:a0:0b
       management: false
@@ -98,7 +98,7 @@ roazhon4-1:
       vendor: Broadcom Inc. and subsidiaries
     eth2:
       driver: i40e
-      firmware_version: 7.10 0x800075e2 19.5.12
+      firmware_version: 9.20 0x8000d95a 22.0.9
       interface: Ethernet
       mac: 68:05:ca:d0:49:74
       management: false
@@ -109,7 +109,7 @@ roazhon4-1:
       vendor: Intel
     eth3:
       driver: i40e
-      firmware_version: 7.10 0x800075e2 19.5.12
+      firmware_version: 9.20 0x8000d95a 22.0.9
       interface: Ethernet
       mac: 68:05:ca:d0:49:75
       management: false
@@ -141,7 +141,7 @@ roazhon4-1:
     pci-0000:01:00.0-scsi-0:0:0:0:
       by_id: "/dev/disk/by-id/wwn-0x5000c500d31c18a7"
       by_path: "/dev/disk/by-path/pci-0000:01:00.0-scsi-0:0:0:0"
-      firmware_version: CSJ7
+      firmware_version: CSJA
       model: ST2000NM013A
       size: 2000398934016
       storage: HDD