diff --git a/Dockerfile b/Dockerfile
index 56e63fd..b83f846 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -46,6 +46,13 @@ ENV PROJ_DATA=/opt/conda/envs/loko-env/share/proj
 # Argument de build pour activer l'installation des librairies IA (ultralytics, OpenCV...)
 # Passer INSTALL_AI_LIBS=true dans le docker-compose pour les inclure
 ARG INSTALL_AI_LIBS=false
+ARG GIT_COMMIT=unknown
+ARG BUILD_DATE=unknown
+ARG LOKO_VERSION=1.0.0
+
+ENV GIT_COMMIT_SHA=${GIT_COMMIT}
+ENV BUILD_DATE=${BUILD_DATE}
+ENV LOKO_VERSION=${LOKO_VERSION}
 
 # Copie et installation des dépendances Python
 COPY requirements/ /app/requirements/
diff --git a/loko/api/urls.py b/loko/api/urls.py
index 36f9a80..a66d479 100644
--- a/loko/api/urls.py
+++ b/loko/api/urls.py
@@ -1,4 +1,5 @@
 from django.urls import path, re_path, include
+from .views_version import VersionInfoView
 from .views import (
     GeoProxyView,
     InterventionListCreateView,
@@ -10,6 +11,7 @@ from .views import (
 app_name = "zapi"
 
 urlpatterns = [
+    path("version/", VersionInfoView.as_view(), name="system-version"),
     # API root (optionnel: une vue d'info/health)
     # path("", APIRootView.as_view(), name="root"),
 
diff --git a/loko/api/views_version.py b/loko/api/views_version.py
new file mode 100644
index 0000000..8e0039c
--- /dev/null
+++ b/loko/api/views_version.py
@@ -0,0 +1,59 @@
+import os
+import json
+import subprocess
+from django.http import JsonResponse
+from django.utils import timezone
+from rest_framework.views import APIView
+from rest_framework.permissions import AllowAny
+
+
+def get_version_info():
+    version = os.environ.get('LOKO_VERSION', '1.0.0')
+    commit_sha = os.environ.get('GIT_COMMIT_SHA') or os.environ.get('GIT_COMMIT')
+    branch = os.environ.get('GIT_BRANCH', 'main')
+    build_date = os.environ.get('BUILD_DATE')
+
+    if not commit_sha:
+        for possible_path in ['/app/build_info.json', 'build_info.json']:
+            if os.path.exists(possible_path):
+                try:
+                    with open(possible_path, 'r', encoding='utf-8') as f:
+                        data = json.load(f)
+                        commit_sha = data.get('git_commit') or data.get('commit_sha')
+                        version = data.get('version', version)
+                        branch = data.get('branch', branch)
+                        build_date = data.get('build_date', build_date)
+                        break
+                except Exception:
+                    pass
+
+    if not commit_sha:
+        try:
+            commit_sha = subprocess.check_output(
+                ['git', 'rev-parse', 'HEAD'],
+                stderr=subprocess.DEVNULL,
+                timeout=1
+            ).decode('utf-8').strip()
+        except Exception:
+            pass
+
+    commit_short = commit_sha[:7] if commit_sha else None
+
+    return {
+        'status': 'online',
+        'app': 'loko',
+        'version': version,
+        'git_commit': commit_sha,
+        'git_commit_short': commit_short,
+        'branch': branch,
+        'build_date': build_date,
+        'timestamp': timezone.now().isoformat()
+    }
+
+
+class VersionInfoView(APIView):
+    permission_classes = [AllowAny]
+    authentication_classes = []
+
+    def get(self, request, *args, **kwargs):
+        return JsonResponse(get_version_info())