diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-1.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-1.json
index 4b5fbbaa80c0c26455d4754d21c97ab1da77a1a6..c9fd8256e32fad59ce2769d23d6b91b4beacd1ca 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-1.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-1.json
@@ -7,9 +7,9 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "06/26/2019",
+    "release_date": "12/06/2019",
     "vendor": "Dell Inc.",
-    "version": "2.8.0"
+    "version": "2.9.0"
   },
   "bmc_version": "2.63.60.62",
   "chassis": {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-10.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-10.json
index a42a1db0df44e954f640de18b5da696ea1726f1c..c2f63649d93fa5a475404ae20ec140e4f458684b 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-10.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-10.json
@@ -7,9 +7,9 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "06/26/2019",
+    "release_date": "12/06/2019",
     "vendor": "Dell Inc.",
-    "version": "2.8.0"
+    "version": "2.9.0"
   },
   "bmc_version": "2.63.60.62",
   "chassis": {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-11.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-11.json
index ba21f61f096628c946e9d088f2713146fad73956..b8a40ab4916b9ffab67e1b09fc548b80baf145e2 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-11.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-11.json
@@ -7,9 +7,9 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "06/26/2019",
+    "release_date": "12/06/2019",
     "vendor": "Dell Inc.",
-    "version": "2.8.0"
+    "version": "2.9.0"
   },
   "bmc_version": "2.63.60.62",
   "chassis": {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-12.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-12.json
index 91ea68fb45f2486b2f8b6f26743240cdfe0618fd..63c58ca30c4f29d47560bc3e27a8c7a173eb7688 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-12.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-12.json
@@ -7,9 +7,9 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "06/26/2019",
+    "release_date": "12/06/2019",
     "vendor": "Dell Inc.",
-    "version": "2.8.0"
+    "version": "2.9.0"
   },
   "bmc_version": "2.63.60.62",
   "chassis": {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-13.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-13.json
index 084371492a983af5ef1994a5ec54559405bfe728..63290e14c28664ddbcf77273abe27ed08004db9d 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-13.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-13.json
@@ -7,9 +7,9 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "06/26/2019",
+    "release_date": "12/06/2019",
     "vendor": "Dell Inc.",
-    "version": "2.8.0"
+    "version": "2.9.0"
   },
   "bmc_version": "2.63.60.62",
   "chassis": {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-14.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-14.json
index fcbe2cfc4fc461a286b9d185f9e4099257f9d4fa..4476d5ab5e47ea983415728874d95a96ce896264 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-14.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-14.json
@@ -7,9 +7,9 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "06/26/2019",
+    "release_date": "12/06/2019",
     "vendor": "Dell Inc.",
-    "version": "2.8.0"
+    "version": "2.9.0"
   },
   "bmc_version": "2.63.60.62",
   "chassis": {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-15.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-15.json
index c2dc5cc4215f7fd27bd26bb8e15183fc22421f97..aa614dd1e97a2beff61f0205bda97c63b9b5e941 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-15.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-15.json
@@ -7,9 +7,9 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "06/26/2019",
+    "release_date": "12/06/2019",
     "vendor": "Dell Inc.",
-    "version": "2.8.0"
+    "version": "2.9.0"
   },
   "bmc_version": "2.63.60.62",
   "chassis": {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-2.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-2.json
index 1bf42bd25e33170944c268c53efbb986866cfabc..33a330019a74189a03c68396f62b150c4a10899a 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-2.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-2.json
@@ -7,9 +7,9 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "06/26/2019",
+    "release_date": "12/06/2019",
     "vendor": "Dell Inc.",
-    "version": "2.8.0"
+    "version": "2.9.0"
   },
   "bmc_version": "2.63.60.62",
   "chassis": {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-3.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-3.json
index 665ce46f2cc846bce1241c2cd04a7630ba3cb137..3ea45fd2a25e3e495a2ba024a6db00288376a4bb 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-3.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-3.json
@@ -7,9 +7,9 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "06/26/2019",
+    "release_date": "12/06/2019",
     "vendor": "Dell Inc.",
-    "version": "2.8.0"
+    "version": "2.9.0"
   },
   "bmc_version": "2.63.60.62",
   "chassis": {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-4.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-4.json
index 500f66a6870e5d9398f8759f5bd07562f6e0e7e0..bd570b19dc282aa406f1eaec6de5357ffc6baa32 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-4.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-4.json
@@ -7,9 +7,9 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "06/26/2019",
+    "release_date": "12/06/2019",
     "vendor": "Dell Inc.",
-    "version": "2.8.0"
+    "version": "2.9.0"
   },
   "bmc_version": "2.63.60.62",
   "chassis": {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-5.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-5.json
index 588d562c446770a01c6825dd82819cc2ca2b9c1d..a0d96499f71aadf800047ab196804a93d9eb7353 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-5.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-5.json
@@ -7,9 +7,9 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "06/26/2019",
+    "release_date": "12/06/2019",
     "vendor": "Dell Inc.",
-    "version": "2.8.0"
+    "version": "2.9.0"
   },
   "bmc_version": "2.63.60.62",
   "chassis": {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-6.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-6.json
index fcb05b2b18b17ca07f27fcbe78fd439a66105365..1d56109802f1fb024fb98181d0e0454ee0052c20 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-6.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-6.json
@@ -7,9 +7,9 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "06/26/2019",
+    "release_date": "12/06/2019",
     "vendor": "Dell Inc.",
-    "version": "2.8.0"
+    "version": "2.9.0"
   },
   "bmc_version": "2.63.60.62",
   "chassis": {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-7.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-7.json
index 941d794c48f99923d788b419aeb6277b553b9bed..1bb4eec728d980921b4fc668a2bc36cd69a7ccd4 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-7.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-7.json
@@ -7,9 +7,9 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "06/26/2019",
+    "release_date": "12/06/2019",
     "vendor": "Dell Inc.",
-    "version": "2.8.0"
+    "version": "2.9.0"
   },
   "bmc_version": "2.63.60.62",
   "chassis": {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-8.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-8.json
index 4adf4bd3102db409ea0fcb7bbbf5e73fb0070268..af8626e800f4fb661bd801a02c300b56d5fec23e 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-8.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-8.json
@@ -7,9 +7,9 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "06/26/2019",
+    "release_date": "12/06/2019",
     "vendor": "Dell Inc.",
-    "version": "2.8.0"
+    "version": "2.9.0"
   },
   "bmc_version": "2.63.60.62",
   "chassis": {
diff --git a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-9.json b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-9.json
index f6e08c5f232b6b1f482dece52c15937661224887..413c444e7daec8b544012e40ae3eb50582d41656 100644
--- a/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-9.json
+++ b/data/grid5000/sites/lyon/clusters/taurus/nodes/taurus-9.json
@@ -7,9 +7,9 @@
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "06/26/2019",
+    "release_date": "12/06/2019",
     "vendor": "Dell Inc.",
-    "version": "2.8.0"
+    "version": "2.9.0"
   },
   "bmc_version": "2.63.60.62",
   "chassis": {
diff --git a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-1.yaml b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-1.yaml
index e026be82e6d1420b4f21b0ac1840016392b4b126..161aa41b0c01dbf3ffe8f0cd5d522ac4b3c2b4c6 100644
--- a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-1.yaml
+++ b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-1.yaml
@@ -8,9 +8,9 @@ taurus-1:
     nb_threads: 24
     platform_type: x86_64
   bios:
-    release_date: 06/26/2019
+    release_date: 12/06/2019
     vendor: Dell Inc.
-    version: 2.8.0
+    version: 2.9.0
   bmc_version: 2.63.60.62
   chassis:
     manufacturer: Dell Inc.
diff --git a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-10.yaml b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-10.yaml
index 417d7512c653a7ceef74f5558509b293fc52ee22..0c077a100b2ae995d7e82998fe440ec53feb791c 100644
--- a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-10.yaml
+++ b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-10.yaml
@@ -8,9 +8,9 @@ taurus-10:
     nb_threads: 24
     platform_type: x86_64
   bios:
-    release_date: 06/26/2019
+    release_date: 12/06/2019
     vendor: Dell Inc.
-    version: 2.8.0
+    version: 2.9.0
   bmc_version: 2.63.60.62
   chassis:
     manufacturer: Dell Inc.
diff --git a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-11.yaml b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-11.yaml
index ec231c8746d9e4b43a330822a7269420d5ccbccc..2ef3ba6490846884b57d277a860741b386f3cd3e 100644
--- a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-11.yaml
+++ b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-11.yaml
@@ -8,9 +8,9 @@ taurus-11:
     nb_threads: 24
     platform_type: x86_64
   bios:
-    release_date: 06/26/2019
+    release_date: 12/06/2019
     vendor: Dell Inc.
-    version: 2.8.0
+    version: 2.9.0
   bmc_version: 2.63.60.62
   chassis:
     manufacturer: Dell Inc.
diff --git a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-12.yaml b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-12.yaml
index 337ee882fa8c0c8267f9fd946b1f26b4cd56dfdf..554c8f734b46317d9e9f908c3920116974069a1e 100644
--- a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-12.yaml
+++ b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-12.yaml
@@ -8,9 +8,9 @@ taurus-12:
     nb_threads: 24
     platform_type: x86_64
   bios:
-    release_date: 06/26/2019
+    release_date: 12/06/2019
     vendor: Dell Inc.
-    version: 2.8.0
+    version: 2.9.0
   bmc_version: 2.63.60.62
   chassis:
     manufacturer: Dell Inc.
diff --git a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-13.yaml b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-13.yaml
index 3b992cbf010aff6d52778b0b32425abd260bed8f..5322bd45628c240044c50a356711a6c698a53ddc 100644
--- a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-13.yaml
+++ b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-13.yaml
@@ -8,9 +8,9 @@ taurus-13:
     nb_threads: 24
     platform_type: x86_64
   bios:
-    release_date: 06/26/2019
+    release_date: 12/06/2019
     vendor: Dell Inc.
-    version: 2.8.0
+    version: 2.9.0
   bmc_version: 2.63.60.62
   chassis:
     manufacturer: Dell Inc.
diff --git a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-14.yaml b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-14.yaml
index 5a5ed3dfa39df7132d3120fbe48c2f08c8de7727..8c553dc492501edba6ca0f32d06e968914e21dbf 100644
--- a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-14.yaml
+++ b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-14.yaml
@@ -8,9 +8,9 @@ taurus-14:
     nb_threads: 24
     platform_type: x86_64
   bios:
-    release_date: 06/26/2019
+    release_date: 12/06/2019
     vendor: Dell Inc.
-    version: 2.8.0
+    version: 2.9.0
   bmc_version: 2.63.60.62
   chassis:
     manufacturer: Dell Inc.
diff --git a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-15.yaml b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-15.yaml
index b23bfb5df3b9b55ed0dcd9f81f7a31a7532bc15f..44a68c83939aead689b0e34a1f20f200448b49a1 100644
--- a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-15.yaml
+++ b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-15.yaml
@@ -8,9 +8,9 @@ taurus-15:
     nb_threads: 24
     platform_type: x86_64
   bios:
-    release_date: 06/26/2019
+    release_date: 12/06/2019
     vendor: Dell Inc.
-    version: 2.8.0
+    version: 2.9.0
   bmc_version: 2.63.60.62
   chassis:
     manufacturer: Dell Inc.
diff --git a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-2.yaml b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-2.yaml
index 07ea1e4e464a2571eeba9111fa22ed50f84c4314..732b0d9bd031f876f475829425bb680d101399c0 100644
--- a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-2.yaml
+++ b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-2.yaml
@@ -8,9 +8,9 @@ taurus-2:
     nb_threads: 24
     platform_type: x86_64
   bios:
-    release_date: 06/26/2019
+    release_date: 12/06/2019
     vendor: Dell Inc.
-    version: 2.8.0
+    version: 2.9.0
   bmc_version: 2.63.60.62
   chassis:
     manufacturer: Dell Inc.
diff --git a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-3.yaml b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-3.yaml
index 36ae7a8935969a21cad7c0590272246d5aa49a3d..3cc5987ceaa6d5c5008bfa5ca72ae6643e0f9548 100644
--- a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-3.yaml
+++ b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-3.yaml
@@ -8,9 +8,9 @@ taurus-3:
     nb_threads: 24
     platform_type: x86_64
   bios:
-    release_date: 06/26/2019
+    release_date: 12/06/2019
     vendor: Dell Inc.
-    version: 2.8.0
+    version: 2.9.0
   bmc_version: 2.63.60.62
   chassis:
     manufacturer: Dell Inc.
diff --git a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-4.yaml b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-4.yaml
index 7ad671b478a7f3624c50a883f4d52a47116f5b0f..f75d0dc7d523f1c748202878128df309f561f9ff 100644
--- a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-4.yaml
+++ b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-4.yaml
@@ -8,9 +8,9 @@ taurus-4:
     nb_threads: 24
     platform_type: x86_64
   bios:
-    release_date: 06/26/2019
+    release_date: 12/06/2019
     vendor: Dell Inc.
-    version: 2.8.0
+    version: 2.9.0
   bmc_version: 2.63.60.62
   chassis:
     manufacturer: Dell Inc.
diff --git a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-5.yaml b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-5.yaml
index a2f2c939899a8017e698648d9a622acd990bac9a..dfccacb3599abb9352c3fc1dd6b30b4962a01af1 100644
--- a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-5.yaml
+++ b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-5.yaml
@@ -8,9 +8,9 @@ taurus-5:
     nb_threads: 24
     platform_type: x86_64
   bios:
-    release_date: 06/26/2019
+    release_date: 12/06/2019
     vendor: Dell Inc.
-    version: 2.8.0
+    version: 2.9.0
   bmc_version: 2.63.60.62
   chassis:
     manufacturer: Dell Inc.
diff --git a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-6.yaml b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-6.yaml
index 59543a05f1e66ddd969028999d7e9c116e8252aa..5bdb1fd53f3ab6a2f21355273833f164e14f639e 100644
--- a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-6.yaml
+++ b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-6.yaml
@@ -8,9 +8,9 @@ taurus-6:
     nb_threads: 24
     platform_type: x86_64
   bios:
-    release_date: 06/26/2019
+    release_date: 12/06/2019
     vendor: Dell Inc.
-    version: 2.8.0
+    version: 2.9.0
   bmc_version: 2.63.60.62
   chassis:
     manufacturer: Dell Inc.
diff --git a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-7.yaml b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-7.yaml
index e955ce93a1367f1b7d93f11138362ec7b5196fe6..f6a0fe8c8bd9b3094aba8c9f5a0b0e27aaad2383 100644
--- a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-7.yaml
+++ b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-7.yaml
@@ -8,9 +8,9 @@ taurus-7:
     nb_threads: 24
     platform_type: x86_64
   bios:
-    release_date: 06/26/2019
+    release_date: 12/06/2019
     vendor: Dell Inc.
-    version: 2.8.0
+    version: 2.9.0
   bmc_version: 2.63.60.62
   chassis:
     manufacturer: Dell Inc.
diff --git a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-8.yaml b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-8.yaml
index ea5b61439a471bc57fa522b4f7aef5dee4a6c210..93e74e43ba1fdb49ad36d0c400433c17cc1da924 100644
--- a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-8.yaml
+++ b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-8.yaml
@@ -8,9 +8,9 @@ taurus-8:
     nb_threads: 24
     platform_type: x86_64
   bios:
-    release_date: 06/26/2019
+    release_date: 12/06/2019
     vendor: Dell Inc.
-    version: 2.8.0
+    version: 2.9.0
   bmc_version: 2.63.60.62
   chassis:
     manufacturer: Dell Inc.
diff --git a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-9.yaml b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-9.yaml
index 70960aa19bd9ba11f3e35f52e57a66b17c55f154..9a18a31f72ce7510f3110af1158923626f2a68f5 100644
--- a/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-9.yaml
+++ b/input/grid5000/sites/lyon/clusters/taurus/nodes/taurus-9.yaml
@@ -8,9 +8,9 @@ taurus-9:
     nb_threads: 24
     platform_type: x86_64
   bios:
-    release_date: 06/26/2019
+    release_date: 12/06/2019
     vendor: Dell Inc.
-    version: 2.8.0
+    version: 2.9.0
   bmc_version: 2.63.60.62
   chassis:
     manufacturer: Dell Inc.