diff --git a/docs/requirements.txt b/docs/requirements.txt
index 699ae145ef58..8780710e0fb2 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -3,7 +3,7 @@ charset-normalizer==2.1.1
 click==8.1.7
 colorama==0.4.6
 ghp-import==2.1.0
-idna==3.7
+idna==3.8
 Jinja2==3.1.4
 Markdown==3.7
 MarkupSafe==2.1.5