diff --git a/requirements.txt b/requirements.txt
index d893ad2..8b9fdcb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ click==8.0.1
 discord-webhook==0.14.0
 flake8==3.9.2
 Flask==2.0.1
-idna==2.10
+idna==3.15
 isort==5.8.0
 itsdangerous==2.0.1
 Jinja2==3.0.1