diff --git a/vps-monitor/backend/__pycache__/main.cpython-313.pyc b/vps-monitor/backend/__pycache__/main.cpython-313.pyc
index d7fe435..a60e5d5 100644
Binary files a/vps-monitor/backend/__pycache__/main.cpython-313.pyc and b/vps-monitor/backend/__pycache__/main.cpython-313.pyc differ
diff --git a/vps-monitor/backend/main.py b/vps-monitor/backend/main.py
index 4d198f3..ffb0c6a 100644
--- a/vps-monitor/backend/main.py
+++ b/vps-monitor/backend/main.py
@@ -8,6 +8,7 @@ import asyncio
 import base64
 import json
 import os
+import re
 import secrets
 import sqlite3
 import time
@@ -47,7 +48,18 @@ from webauthn.helpers.structs import (
 # ─── Config ───────────────────────────────────────────────────────────────────
 
 DB_FILE               = Path(os.getenv("DB_FILE",     "data/monitor.db"))
-EXPECTED_AGENT_VERSION = os.getenv("EXPECTED_AGENT_VERSION", "1.2.0")
+
+# Version de référence : d'abord env var explicite, sinon récupérée dynamiquement depuis le dépôt
+_FORCED_AGENT_VERSION  = os.getenv("EXPECTED_AGENT_VERSION", "")  # si non vide, court-circuite le fetch
+REPO_AGENT_URL         = os.getenv(
+    "REPO_AGENT_URL",
+    "https://git.jeanbonapp.com/jeanbon/ScriptVPS/raw/branch/main/vps-monitor/agent/agent.py",
+)
+_latest_agent_version: str = _FORCED_AGENT_VERSION or "unknown"
+
+
+def _get_expected_version() -> str:
+    return _latest_agent_version
 
 # ─── Ring buffer de stats (en mémoire) ───────────────────────────────────────
 _STATS_MAX_POINTS = 120   # 10 min à 5 s d'intervalle
@@ -541,8 +553,8 @@ async def fetch_vps_status(vps: dict) -> dict:
             "system":               system,
             "tags":                 vps.get("tags", []),
             "agent_version":        agent_version,
-            "expected_agent_version": EXPECTED_AGENT_VERSION,
-            "agent_up_to_date":     agent_version == EXPECTED_AGENT_VERSION,
+            "expected_agent_version": _get_expected_version(),
+            "agent_up_to_date":     agent_version == _get_expected_version() and _get_expected_version() != "unknown",
         }
     except Exception as e:
         return {
@@ -557,7 +569,7 @@ async def fetch_vps_status(vps: dict) -> dict:
             "system":               None,
             "tags":                 vps.get("tags", []),
             "agent_version":        None,
-            "expected_agent_version": EXPECTED_AGENT_VERSION,
+            "expected_agent_version": _get_expected_version(),
             "agent_up_to_date":     False,
         }
 
@@ -614,10 +626,37 @@ async def _stats_collector() -> None:
         await asyncio.sleep(5)
 
 
+async def _refresh_latest_agent_version() -> None:
+    """Récupère AGENT_VERSION depuis le dépôt Gitea toutes les heures.
+    Si EXPECTED_AGENT_VERSION est défini en env var, cette tâche n'écrase pas la valeur forcée.
+    """
+    global _latest_agent_version
+    if _FORCED_AGENT_VERSION:
+        return  # version forcée par env var — pas besoin de fetcher
+    while True:
+        try:
+            timeout = aiohttp.ClientTimeout(total=10)
+            async with aiohttp.ClientSession() as session:
+                async with session.get(REPO_AGENT_URL, timeout=timeout) as r:
+                    if r.status == 200:
+                        text = await r.text()
+                        m = re.search(
+                            r'^AGENT_VERSION\s*=\s*["\']([^"\']+)["\']',
+                            text,
+                            re.MULTILINE,
+                        )
+                        if m:
+                            _latest_agent_version = m.group(1)
+        except Exception:
+            pass  # garder la dernière valeur connue en cas d'erreur réseau
+        await asyncio.sleep(3600)  # rafraîchit toutes les heures
+
+
 @app.on_event("startup")
 async def startup_event() -> None:
     asyncio.create_task(_stats_collector())
     asyncio.create_task(_cleanup_old_stats())
+    asyncio.create_task(_refresh_latest_agent_version())
 
 
 async def _cleanup_old_stats() -> None: