diff --git a/tests/conftest.py b/tests/conftest.py
index 7fa3ab6..6543ab2 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -38,6 +38,7 @@ async def get_session_override():
     async with SessionFactory() as session:
         session: AsyncSession
         yield session
+    await engine.dispose()
     return