diff --git a/requirements.txt b/requirements.txt
index b960168c6a..073577a2f1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,7 +27,7 @@ docutils==0.20.1
 filelock==3.13.1
 graphviz==0.20.1
 identify==2.5.33
-idna==3.6
+idna==3.7
 imagesize==1.4.1
 Jinja2==3.1.3
 lxml==5.1.0