diff --git a/.github/workflows/mkdocs-requirements.txt b/.github/workflows/mkdocs-requirements.txt
index 1fba2a7b2..57bcbae59 100644
--- a/.github/workflows/mkdocs-requirements.txt
+++ b/.github/workflows/mkdocs-requirements.txt
@@ -15,4 +15,4 @@ PyYAML==6.0.2
 repackage==0.7.3
 six==1.16.0
 termcolor==2.5.0
-tornado==6.4.1
+tornado==6.4.2