diff --git a/tools/requirements_mypy.txt b/tools/requirements_mypy.txt
index 628ed7141edc94..fc8debdd057e65 100644
--- a/tools/requirements_mypy.txt
+++ b/tools/requirements_mypy.txt
@@ -3,7 +3,7 @@ mypy-extensions==0.4.3
 toml==0.10.2
 typed-ast==1.5.3
 types-atomicwrites==1.4.4
-types-python-dateutil==2.8.14
+types-python-dateutil==2.8.16
 types-PyYAML==6.0.7
 types-requests==2.27.26
 types-setuptools==57.4.14