diff --git a/requirements.txt b/requirements.txt
index 4bc781e1..11852239 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ future==0.18.3
 h11==0.14.0
 httptools==0.6.1
 identify==2.5.32
-idna==3.6
+idna==3.7
 iniconfig==2.0.0
 Jinja2==3.1.3
 MarkupSafe==2.1.3