diff --git a/docs/requirements.txt b/docs/requirements.txt
index 507eca83..094edce8 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -54,7 +54,7 @@ pygments==2.12.0
     #   sphinx-tabs
 pyparsing==3.0.9
     # via packaging
-pytz==2022.1
+pytz==2022.2.1
     # via babel
 pyyaml==6.0
     # via