diff --git a/src/sentry/objectstore/types.py b/src/sentry/objectstore/types.py
index 478c6d8f3a12..df3c0b75ce47 100644
--- a/src/sentry/objectstore/types.py
+++ b/src/sentry/objectstore/types.py
@@ -8,3 +8,5 @@ class ObjectstoreUploadOptions(TypedDict):
     scopes: list[tuple[str, str]]
     authToken: str | None
     expirationPolicy: str
+    maxIndividualConcurrency: int
+    maxBatchConcurrency: int
diff --git a/src/sentry/preprod/api/endpoints/project_preprod_upload_options.py b/src/sentry/preprod/api/endpoints/project_preprod_upload_options.py
index 930cbb9ae417..52c6f7f01311 100644
--- a/src/sentry/preprod/api/endpoints/project_preprod_upload_options.py
+++ b/src/sentry/preprod/api/endpoints/project_preprod_upload_options.py
@@ -59,6 +59,8 @@ def get(self, request: Request, project: Project) -> Response:
             expirationPolicy=format_expiration(
                 TimeToLive(timedelta(days=30))
             ),  # Hardcoded for now, check with Objectstore before increasing
+            maxIndividualConcurrency=16,
+            maxBatchConcurrency=16,
         )
 
         return Response({"objectstore": options})