diff --git a/requirements.txt b/requirements.txt
index 9e14b34613..5245bbc249 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -38,7 +38,7 @@ filelock==3.12.0
     #   virtualenv
 flake8==6.0.0
     # via -r requirements.in
-idna==3.4
+idna==3.7
     # via requests
 imagesize==1.4.1
     # via sphinx