diff --git a/requirements.txt b/requirements.txt
index 5f0fdd4..7b0d4cc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ colorama==0.4.1
 contextvars==2.4
 distlib==0.3.0
 filelock==3.0.12
-idna==2.8
+idna==3.7
 immutables==0.12
 importlib-metadata==1.6.0
 importlib-resources==1.5.0