diff --git a/src/ohmyapi/db/__init__.py b/src/ohmyapi/db/__init__.py
index 0cf3f57..1693f81 100644
--- a/src/ohmyapi/db/__init__.py
+++ b/src/ohmyapi/db/__init__.py
@@ -1,4 +1,10 @@
 from .model import Model, field
 from tortoise.manager import Manager
 from tortoise.queryset import QuerySet
+from tortoise.signals import (
+    pre_delete,
+    post_delete,
+    pre_save,
+    post_save,
+)