diff --git a/common_lib/models/db.py b/common_lib/models/db.py
index 6876e73..af21d8b 100644
--- a/common_lib/models/db.py
+++ b/common_lib/models/db.py
@@ -3,7 +3,16 @@ from sqlalchemy.orm import declarative_base
 from config import settings  # поправил импорт — без .config
 
 # Создаем асинхронный движок
-engine = create_async_engine(settings.DATABASE_URL, echo=False, future=True)
+engine = create_async_engine(
+    settings.DATABASE_URL,
+    echo=False,
+    future=True,
+    pool_size=5,
+    max_overflow=5,
+    pool_timeout=30,
+    pool_recycle=1800,
+    pool_pre_ping=True,
+)
 
 # Создаем фабрику сессий
 AsyncSessionLocal = async_sessionmaker(
diff --git a/pyproject.toml b/pyproject.toml
index abcb9f7..47c224b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "common-lib"
-version = "0.0.42"
+version = "0.0.43"
 description = "Библиотека общих компонентов для микросервисов yobble"
 authors = [{ name = "cheykrym", email = "you@example.com" }]
 license = "MIT"