diff --git a/docs/requirements.txt b/docs/requirements.txt
index 64b68db..6daab1c 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -3,7 +3,7 @@ Babel==2.9.1
 certifi==2023.7.22
 charset-normalizer==2.0.12
 docutils==0.17.1
-idna==3.3
+idna==3.7
 imagesize==1.3.0
 Jinja2==3.1.3
 MarkupSafe==2.1.1