diff --git a/requirements.txt b/requirements.txt
index a1858c9..a3a54be 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -149,7 +149,7 @@ hyperlink==21.0.0
     # via
     #   autobahn
     #   twisted
-idna==3.11
+idna==3.15
     # via
     #   anyio
     #   httpx