diff --git a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.json b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.json
index c34501bc31ef3536ea744fc9f2d579a5cb3eb1d5..f2e6e3a0fea2ab2c77eeab524742aaf5d711a79b 100644
--- a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.json
+++ b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.json
@@ -11,7 +11,7 @@
     "vendor": "GIGABYTE",
     "version": "F34"
   },
-  "bmc_version": "1.98",
+  "bmc_version": "12.46",
   "chassis": {
     "manufacturer": "GIGABYTE",
     "name": "R181-T92-00",
diff --git a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.json b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.json
index a58f157ccf952cb674d3ac234001dd2837b48ddc..85557e44f3f665824109316dd61a77e229b1845d 100644
--- a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.json
+++ b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.json
@@ -11,7 +11,7 @@
     "vendor": "GIGABYTE",
     "version": "F34"
   },
-  "bmc_version": "1.98",
+  "bmc_version": "12.46",
   "chassis": {
     "manufacturer": "GIGABYTE",
     "name": "R181-T92-00",
diff --git a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.json b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.json
index c784eb8d326ec3f85b4ed7140f5231740424f1e1..5cb14cbf545c8880555aafd068ba0386d71e5ca5 100644
--- a/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.json
+++ b/data/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.json
@@ -11,7 +11,7 @@
     "vendor": "GIGABYTE",
     "version": "F34"
   },
-  "bmc_version": "1.98",
+  "bmc_version": "12.46",
   "chassis": {
     "manufacturer": "GIGABYTE",
     "name": "R181-T92-00",
diff --git a/input/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.yaml b/input/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.yaml
index 67fde5d41ebb619ddb137f1b2fadad7b8c9ebea4..bfd0052fed5142b3a5a1d82c78cba31b59462a63 100644
--- a/input/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.yaml
+++ b/input/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-2.yaml
@@ -11,7 +11,7 @@ pyxis-2:
     release_date: 08/13/2020
     vendor: GIGABYTE
     version: F34
-  bmc_version: '1.98'
+  bmc_version: '12.46'
   chassis:
     manufacturer: GIGABYTE
     name: R181-T92-00
diff --git a/input/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.yaml b/input/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.yaml
index 72ea32e0d3d24d92b7217b1e768f34ea7c4b20d6..351b762b129d2baa80d0386c6f18ad401289fa0c 100644
--- a/input/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.yaml
+++ b/input/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-3.yaml
@@ -11,7 +11,7 @@ pyxis-3:
     release_date: 08/13/2020
     vendor: GIGABYTE
     version: F34
-  bmc_version: '1.98'
+  bmc_version: '12.46'
   chassis:
     manufacturer: GIGABYTE
     name: R181-T92-00
diff --git a/input/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.yaml b/input/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.yaml
index ef1ed8a3cc05bebae4f7c2ba4fe937ecd8b90254..8c33e0b8045df44f58c6034522b44a0c93fe1789 100644
--- a/input/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.yaml
+++ b/input/grid5000/sites/lyon/clusters/pyxis/nodes/pyxis-4.yaml
@@ -11,7 +11,7 @@ pyxis-4:
     release_date: 08/13/2020
     vendor: GIGABYTE
     version: F34
-  bmc_version: '1.98'
+  bmc_version: '12.46'
   chassis:
     manufacturer: GIGABYTE
     name: R181-T92-00