diff --git a/dev_requirements/requirements-type_check.txt b/dev_requirements/requirements-type_check.txt
index 88d04ea..00841e7 100644
--- a/dev_requirements/requirements-type_check.txt
+++ b/dev_requirements/requirements-type_check.txt
@@ -8,7 +8,7 @@ mypy==1.11.2
     # via -r dev_requirements/requirements-type_check.in
 mypy-extensions==1.0.0
     # via mypy
-types-python-dateutil==2.9.0.20240906
+types-python-dateutil==2.9.0.20241003
     # via -r dev_requirements/requirements-type_check.in
 types-pytz==2024.2.0.20240913
     # via -r dev_requirements/requirements-type_check.in