diff --git a/misc/requirements/requirements-pylint.txt b/misc/requirements/requirements-pylint.txt
index 997a6edb6..28add7741 100644
--- a/misc/requirements/requirements-pylint.txt
+++ b/misc/requirements/requirements-pylint.txt
@@ -9,7 +9,7 @@ isort==4.3.4
 lazy-object-proxy==1.3.1
 mccabe==0.6.1
 pylint==1.8.4
-python-dateutil==2.7.2
+python-dateutil==2.7.3
 ./scripts/dev/pylint_checkers
 requests==2.18.4
 six==1.11.0