diff --git a/data/grid5000/sites/sophia/clusters/esterel2/nodes/esterel2-1.json b/data/grid5000/sites/sophia/clusters/esterel2/nodes/esterel2-1.json
index d27924d24d59314a7286ccac26f25c45c35a7dfb..ee67a4bf2ef10f0f23ad2020e232212dbee876b6 100644
--- a/data/grid5000/sites/sophia/clusters/esterel2/nodes/esterel2-1.json
+++ b/data/grid5000/sites/sophia/clusters/esterel2/nodes/esterel2-1.json
@@ -7,9 +7,9 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "10/18/2023",
+    "release_date": "02/22/2024",
     "vendor": "Dell Inc.",
-    "version": "2.18.2"
+    "version": "2.19.0"
   },
   "bmc_version": "2.86.86.86",
   "chassis": {
diff --git a/data/grid5000/sites/sophia/clusters/esterel3/nodes/esterel3-1.json b/data/grid5000/sites/sophia/clusters/esterel3/nodes/esterel3-1.json
index 84c72b9c804c04e56b5bbba80f8acfad3458ee4f..57289116d12200c4d92ea8f4ec075f5a8be7db63 100644
--- a/data/grid5000/sites/sophia/clusters/esterel3/nodes/esterel3-1.json
+++ b/data/grid5000/sites/sophia/clusters/esterel3/nodes/esterel3-1.json
@@ -7,9 +7,9 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "10/18/2023",
+    "release_date": "02/22/2024",
     "vendor": "Dell Inc.",
-    "version": "2.18.2"
+    "version": "2.19.0"
   },
   "bmc_version": "2.86.86.86",
   "chassis": {
diff --git a/data/grid5000/sites/sophia/clusters/esterel4/nodes/esterel4-1.json b/data/grid5000/sites/sophia/clusters/esterel4/nodes/esterel4-1.json
index 917a999c86e550e2b4697b5a28e49f0ddf45486e..a2ef1cca450fa7e2be9cf52029a935c88ca3a9f0 100644
--- a/data/grid5000/sites/sophia/clusters/esterel4/nodes/esterel4-1.json
+++ b/data/grid5000/sites/sophia/clusters/esterel4/nodes/esterel4-1.json
@@ -7,9 +7,9 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "10/18/2023",
+    "release_date": "02/22/2024",
     "vendor": "Dell Inc.",
-    "version": "2.18.2"
+    "version": "2.19.0"
   },
   "bmc_version": "2.86.86.86",
   "chassis": {
diff --git a/input/grid5000/sites/sophia/clusters/esterel2/nodes/esterel2-1.yaml b/input/grid5000/sites/sophia/clusters/esterel2/nodes/esterel2-1.yaml
index 6ffc8c2e5b863612a407d9a5323c6c83af4a1350..9abf73995f92136d9a346c163fe832921e5c2aab 100644
--- a/input/grid5000/sites/sophia/clusters/esterel2/nodes/esterel2-1.yaml
+++ b/input/grid5000/sites/sophia/clusters/esterel2/nodes/esterel2-1.yaml
@@ -8,9 +8,9 @@ esterel2-1:
     nb_threads: 24
     platform_type: x86_64
   bios:
-    release_date: 10/18/2023
+    release_date: 02/22/2024
     vendor: Dell Inc.
-    version: 2.18.2
+    version: 2.19.0
   bmc_version: 2.86.86.86
   chassis:
     manufacturer: Dell Inc.
diff --git a/input/grid5000/sites/sophia/clusters/esterel3/nodes/esterel3-1.yaml b/input/grid5000/sites/sophia/clusters/esterel3/nodes/esterel3-1.yaml
index 94de9a8e6b762a651d9072eded5fefd3711f1ecc..dc292d7ef07f5765ecccd5c285ef4237bcbf3aa0 100644
--- a/input/grid5000/sites/sophia/clusters/esterel3/nodes/esterel3-1.yaml
+++ b/input/grid5000/sites/sophia/clusters/esterel3/nodes/esterel3-1.yaml
@@ -8,9 +8,9 @@ esterel3-1:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 10/18/2023
+    release_date: 02/22/2024
     vendor: Dell Inc.
-    version: 2.18.2
+    version: 2.19.0
   bmc_version: 2.86.86.86
   chassis:
     manufacturer: Dell Inc.
diff --git a/input/grid5000/sites/sophia/clusters/esterel4/nodes/esterel4-1.yaml b/input/grid5000/sites/sophia/clusters/esterel4/nodes/esterel4-1.yaml
index a4fc5ae146d8cb2d257fc549f0c93464832aa1d4..091a944e35bb87fcb742e4673fb9cf10a0ef30f5 100644
--- a/input/grid5000/sites/sophia/clusters/esterel4/nodes/esterel4-1.yaml
+++ b/input/grid5000/sites/sophia/clusters/esterel4/nodes/esterel4-1.yaml
@@ -8,9 +8,9 @@ esterel4-1:
     nb_threads: 40
     platform_type: x86_64
   bios:
-    release_date: 10/18/2023
+    release_date: 02/22/2024
     vendor: Dell Inc.
-    version: 2.18.2
+    version: 2.19.0
   bmc_version: 2.86.86.86
   chassis:
     manufacturer: Dell Inc.