diff --git a/docs/requirements.txt b/docs/requirements.txt
index 537a0614..059e7e23 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -35,7 +35,7 @@ docutils==0.20.1
     #   sphinx
 furo==2023.9.10
     # via -r requirements.in
-idna==3.6
+idna==3.7
     # via requests
 imagesize==1.4.1
     # via sphinx