diff --git a/docs/requirements.txt b/docs/requirements.txt
index da946818..dcbacb27 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -3,7 +3,7 @@ appdirs==1.4.4
 aspy.yaml==1.3.0
 astroid==2.7.3
 attrs==21.2.0
-Babel==2.9.1
+Babel==2.10.1
 backports.entry-points-selectable==1.1.0
 black==21.8b0
 certifi==2021.5.30