diff --git a/docs/requirements.txt b/docs/requirements.txt
index 99f0ec2..bb8c853 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -18,7 +18,7 @@ pyparsing==2.4.0
 python-dateutil==2.8.0
 pytz==2019.1
 PyYAML==5.1.1
-requests==2.22.0
+requests==2.33.0
 restructuredtext-lint==1.3.0
 six==1.12.0
 smmap2==2.0.5