diff --git a/k8s/apps/authentik/deployment.yaml b/k8s/apps/authentik/deployment.yaml
index 5be98e7..78feee3 100644
--- a/k8s/apps/authentik/deployment.yaml
+++ b/k8s/apps/authentik/deployment.yaml
@@ -57,17 +57,23 @@ spec:
             limits:
               cpu: 1000m
               memory: 1536Mi
+          # Premier boot : les migrations de base prennent plusieurs minutes —
+          # la startupProbe laisse jusqu'à 10 min avant que la liveness ne s'active
+          startupProbe:
+            httpGet:
+              path: /-/health/live/
+              port: 9000
+            failureThreshold: 60
+            periodSeconds: 10
           readinessProbe:
             httpGet:
               path: /-/health/ready/
               port: 9000
-            initialDelaySeconds: 30
             periodSeconds: 15
           livenessProbe:
             httpGet:
               path: /-/health/live/
               port: 9000
-            initialDelaySeconds: 60
             periodSeconds: 30
       volumes:
         - name: media