diff --git a/requirements.txt b/requirements.txt
index 3b55ba84ba3..f49cb8a0a4f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ Babel==2.13.1
 certifi==2023.11.17
 charset-normalizer==3.3.2
 docutils==0.18.1
-idna==3.4
+idna==3.6
 imagesize==1.4.1
 importlib-metadata==6.8.0
 Jinja2==3.1.3