diff --git a/docs/requirements.txt b/docs/requirements.txt
index dff0e1aeb..d2b9df5b7 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -6,7 +6,7 @@ charset-normalizer==3.4.0
 click==8.1.7
 colorama==0.4.6
 ghp-import==2.1.0
-idna==3.10
+idna==3.15
 Jinja2==3.1.6
 Markdown==3.8.1
 MarkupSafe==3.0.2