diff --git a/packages/reflex-components-core/src/reflex_components_core/core/upload.py b/packages/reflex-components-core/src/reflex_components_core/core/upload.py
index 84b3ef06f06..642ef851749 100644
--- a/packages/reflex-components-core/src/reflex_components_core/core/upload.py
+++ b/packages/reflex-components-core/src/reflex_components_core/core/upload.py
@@ -177,6 +177,7 @@ def get_upload_url(file_path: str | Var[str]) -> Var[str]:
     _on_drop_spec,
     passthrough_event_spec(UploadChunkIterator),
 )
+_on_drop_rejected_spec = passthrough_event_spec(list[dict[str, Any]])
 _UPLOAD_FILES_CLIENT_HANDLER = "uploadFiles"
 
 
@@ -220,7 +221,7 @@ class GhostUpload(Fragment):
     # Fired when files are dropped.
     on_drop: EventHandler[_on_drop_args_spec]
 
-    on_drop_rejected: EventHandler[_on_drop_spec] = field(
+    on_drop_rejected: EventHandler[_on_drop_rejected_spec] = field(
         doc="Fired when dropped files do not meet the specified criteria."
     )
 
@@ -264,7 +265,7 @@ class Upload(MemoizationLeaf):
     # Fired when files are dropped.
     on_drop: EventHandler[_on_drop_args_spec]
 
-    on_drop_rejected: EventHandler[_on_drop_spec] = field(
+    on_drop_rejected: EventHandler[_on_drop_rejected_spec] = field(
         doc="Fired when dropped files do not meet the specified criteria."
     )
 
diff --git a/pyi_hashes.json b/pyi_hashes.json
index 5c8a1ad6665..72279f55c9e 100644
--- a/pyi_hashes.json
+++ b/pyi_hashes.json
@@ -20,7 +20,7 @@
   "packages/reflex-components-core/src/reflex_components_core/core/helmet.pyi": "7fd81a99bde5b0ff94bb52523597fd5c",
   "packages/reflex-components-core/src/reflex_components_core/core/html.pyi": "753d6ae315369530dad450ed643f5be6",
   "packages/reflex-components-core/src/reflex_components_core/core/sticky.pyi": "ba60a7d9cba75b27a1133bd63a9fbd59",
-  "packages/reflex-components-core/src/reflex_components_core/core/upload.pyi": "17775edb94cc804686ae4cd873584810",
+  "packages/reflex-components-core/src/reflex_components_core/core/upload.pyi": "48bccd1cf1cedaf24503e7dbd2c0b02b",
   "packages/reflex-components-core/src/reflex_components_core/core/window_events.pyi": "cab827931770be082cd1598a9908abbc",
   "packages/reflex-components-core/src/reflex_components_core/datadisplay/__init__.pyi": "c96fed4da42a13576d64f84e3c7cb25c",
   "packages/reflex-components-core/src/reflex_components_core/el/__init__.pyi": "f09129ddefb57ab4c7769c86dc9a3153",
diff --git a/tests/units/components/core/test_upload.py b/tests/units/components/core/test_upload.py
index 8b6f31db3c6..d3a1e4c19aa 100644
--- a/tests/units/components/core/test_upload.py
+++ b/tests/units/components/core/test_upload.py
@@ -1,9 +1,10 @@
 from typing import Any, cast
 
 import pytest
-from reflex_base.event import EventChain, EventHandler, EventSpec
+from reflex_base.event import EventChain, EventHandler, EventSpec, parse_args_spec
 from reflex_base.vars.base import LiteralVar, Var
 from reflex_components_core.core.upload import (
+    GhostUpload,
     StyledUpload,
     Upload,
     UploadNamespace,
@@ -76,6 +77,14 @@ def test__on_drop_spec():
     assert isinstance(_on_drop_spec(LiteralVar.create([])), tuple)
 
 
+@pytest.mark.parametrize("component", [Upload, GhostUpload])
+def test_on_drop_rejected_uses_file_rejection_payload_spec(component):
+    rejected_spec = component.get_event_triggers()["on_drop_rejected"]
+    placeholders, _ = parse_args_spec(rejected_spec)
+
+    assert placeholders[0]._var_type == list[dict[str, Any]]
+
+
 def test_upload_files_chunk_requires_background():
     with pytest.raises(TypeError) as err:
         event.resolve_upload_chunk_handler_param(