diff --git a/supabase/migrations/20260419171839_2b041512-16ac-4bdf-aaca-2baa6566c727.sql b/supabase/migrations/20260419171839_2b041512-16ac-4bdf-aaca-2baa6566c727.sql
new file mode 100644
index 0000000..eb770c5
--- /dev/null
+++ b/supabase/migrations/20260419171839_2b041512-16ac-4bdf-aaca-2baa6566c727.sql
@@ -0,0 +1,9 @@
+DROP POLICY IF EXISTS time_insert_case ON public.time_entries;
+CREATE POLICY time_insert_case ON public.time_entries
+  FOR INSERT TO authenticated
+  WITH CHECK (can_access_case(case_id, auth.uid()));
+
+DROP POLICY IF EXISTS exp_insert_case ON public.expenses;
+CREATE POLICY exp_insert_case ON public.expenses
+  FOR INSERT TO authenticated
+  WITH CHECK (can_access_case(case_id, auth.uid()));
\ No newline at end of file