diff --git a/app/Http/Middleware/SecureHeaders.php b/app/Http/Middleware/SecureHeaders.php
index 633ec2b..213cb20 100644
--- a/app/Http/Middleware/SecureHeaders.php
+++ b/app/Http/Middleware/SecureHeaders.php
@@ -44,6 +44,7 @@ class SecureHeaders
         $response->headers->set('Strict-Transport-Security', 'max-age=31536000; includeSubDomains;');
         $cspPolicies = [
             "default-src 'none';",
+            "manifest-src 'self';",
             // * CKEDITOR Specific https://ckeditor.com/docs/ckeditor5/latest/installation/advanced/csp.html
             "connect-src 'self' blob:;",
             "img-src * data: blob:;",