diff --git a/app/ioc.py b/app/ioc.py
index 6190593..fb4811f 100644
--- a/app/ioc.py
+++ b/app/ioc.py
@@ -1,3 +1,4 @@
+import litestar
 from modern_di import Group, Scope, providers
 
 from app.repositories import CardsRepository, DecksRepository
@@ -22,10 +23,15 @@ class Dependencies(Group):
         cache=providers.CacheSettings(finalizer=close_sa_engine),
         bound_type=None,
     )
+    optional_request = providers.ContextProvider(litestar.Request, scope=Scope.REQUEST, bound_type=None, default=None)
     dynamic_engine = providers.Factory(
         scope=Scope.REQUEST,
         creator=choose_sa_engine,
-        kwargs={"primary_engine": database_engine, "replica_engine": database_replica_engine},
+        kwargs={
+            "primary_engine": database_engine,
+            "replica_engine": database_replica_engine,
+            "request": optional_request,
+        },
     )
     session = providers.Factory(
         scope=Scope.REQUEST,