diff --git a/docs/requirements.txt b/docs/requirements.txt
index 48c7746..e02c463 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -34,7 +34,7 @@ ghp-import==2.0.2; python_full_version >= "3.7.1" and python_version < "4" and p
 gitdb==4.0.9; python_version >= "3.7"
 gitpython==3.1.27; python_version >= "3.7"
 identify==2.4.10; python_version >= "3.7" and python_full_version >= "3.6.1"
-idna==3.3; python_full_version >= "3.6.2" and python_version >= "3.7"
+idna==3.7; python_full_version >= "3.6.2" and python_version >= "3.7"
 importlib-metadata==4.11.1; python_version < "3.10" and python_version >= "3.7" and python_full_version >= "3.7.1"
 iniconfig==1.1.1; python_version >= "3.6"
 interrogate==1.5.0; python_version >= "3.6"