diff --git a/tests/test_dispatcher/test_fsm_context.py b/tests/test_dispatcher/test_fsm_context.py
new file mode 100644
index 00000000..0674c9f9
--- /dev/null
+++ b/tests/test_dispatcher/test_fsm_context.py
@@ -0,0 +1,11 @@
+import pytest
+from aiogram.contrib.fsm_storage.memory import MemoryStorage
+from aiogram.dispatcher import FSMContext
+
+
+class TestFSMContext:
+    @pytest.mark.asyncio
+    async def test_update_data(self):
+        context = FSMContext(MemoryStorage(), chat=1, user=1)
+        async with context.proxy() as data:
+            data.update(key1="value1", key2="value2")