diff --git a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-118.json b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-118.json
index d18bfbb6e23395e2c6580d80187c76d22cc70a92..3feb7bfa07d452b7379ccffbe777476307313a46 100644
--- a/data/grid5000/sites/nancy/clusters/gros/nodes/gros-118.json
+++ b/data/grid5000/sites/nancy/clusters/gros/nodes/gros-118.json
@@ -11,7 +11,7 @@
     "vendor": "Dell Inc.",
     "version": "2.8.2"
   },
-  "bmc_version": "4.22",
+  "bmc_version": "4.22.00.53",
   "chassis": {
     "manufacturer": "Dell Inc.",
     "name": "PowerEdge R640",
diff --git a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-118.yaml b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-118.yaml
index 4b21512a9f7dd214e7fa7e598639030a29797db9..86687920079171ba8b39d5ada1962524e1e8f98f 100644
--- a/input/grid5000/sites/nancy/clusters/gros/nodes/gros-118.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/nodes/gros-118.yaml
@@ -11,7 +11,7 @@ gros-118:
     release_date: '08/27/2020'
     vendor: Dell Inc.
     version: 2.8.2
-  bmc_version: '4.22'
+  bmc_version: '4.22.00.53'
   chassis:
     manufacturer: Dell Inc.
     name: PowerEdge R640