db change

pyproject.toml

@@ -16,14 +16,15 @@ dependencies = [
     "fastapi (>=0.139.1,<0.140.0)",
     "pydantic[email] (>=2.13.4,<3.0.0)",
     "pydantic-settings (>=2.14.2,<3.0.0)",
-    "sqlalchemy (>=2.0.51,<3.0.0)",
+    "sqlalchemy[asyncio] (>=2.0.52,<3.0.0)",
     "pandas (>=3.0.3,<4.0.0)",
     "bcrypt (>=5.0.0,<6.0.0)",
     "python-jose (>=3.5.0,<4.0.0)",
     "python-multipart (>=0.0.32,<0.0.33)",
-    "aiosqlite (>=0.22.1,<0.23.0)",
     "greenlet (>=3.5.4,<4.0.0)",
     "aiofiles (>=25.1.0,<26.0.0)",
+    "asyncpg (>=0.31.0,<0.32.0)",
+    "psycopg2-binary (>=2.9.12,<3.0.0)",
 ]
 
 [tool.poetry.group.dev.dependencies]