diff --git a/docs/requirements_frozen.txt b/docs/requirements_frozen.txt
index b2785b2126b..3193977cfad 100644
--- a/docs/requirements_frozen.txt
+++ b/docs/requirements_frozen.txt
@@ -49,7 +49,7 @@ ghp-import==2.1.0
 gitdb==4.0.9
 GitPython==3.1.27
 htmlmin==0.1.12
-idna==3.3
+idna==3.7
 importlib-metadata==4.11.3
 jinja2-time==0.2.0
 jsbeautifier==1.14.3