diff --git a/requirements.txt b/requirements.txt
index 667ebff..46f41f4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,3 @@
 pydantic-settings>=2.0.0
 python-dateutil==2.8.2
+types-python-dateutil=2.8.19.20240106