diff --git a/data/grid5000/sites/lille/servers/chiterne.json b/data/grid5000/sites/lille/servers/chiterne.json
index f1b8b7a74071bcabab3ee0bf7b8cacfa1ca315c5..a660b31249072fa927070b855f7a81b2d00d248d 100644
--- a/data/grid5000/sites/lille/servers/chiterne.json
+++ b/data/grid5000/sites/lille/servers/chiterne.json
@@ -23,5 +23,5 @@
   "serial": "JH5RS62",
   "type": "server",
   "uid": "chiterne",
-  "warranty": "2022-06-18"
+  "warranty": "2024-01-25"
 }
\ No newline at end of file
diff --git a/input/grid5000/sites/lille/servers/physical.yaml b/input/grid5000/sites/lille/servers/physical.yaml
index 6804c024f66f437b1201f2323f1a748d065bd105..2c4aa96266e18161582887f18aae20d8ac43bf44 100644
--- a/input/grid5000/sites/lille/servers/physical.yaml
+++ b/input/grid5000/sites/lille/servers/physical.yaml
@@ -119,7 +119,7 @@ welsh:
 
 chiterne:
   kind: physical
-  warranty: 2022-06-18
+  warranty: 2024-01-25
   serial: JH5RS62
   network_adapters:
     default: