diff --git a/backend/app/main.py b/backend/app/main.py
index 1ee7237..2f024cf 100644
--- a/backend/app/main.py
+++ b/backend/app/main.py
@@ -45,6 +45,14 @@ async def _preview_noindex(request, call_next):
         response.headers["X-Robots-Tag"] = "noindex, nofollow, noarchive"
     return response
 
+# پاسخ‌های API هرگز کش مرورگر/CDN نشوند — دادهٔ پنل بعد از هر ذخیره فوراً fresh بماند
+@app.middleware("http")
+async def _api_no_store(request, call_next):
+    response = await call_next(request)
+    if request.url.path.startswith("/api"):
+        response.headers["Cache-Control"] = "no-store"
+    return response
+
 app.include_router(public.router, prefix="/api", tags=["عمومی"])
 app.include_router(forms.router, prefix="/api", tags=["فرم‌ها"])
 app.include_router(admin.auth_router, prefix="/api", tags=["احراز هویت"])