diff --git a/requirements.txt b/requirements.txt
index 5baffc4..405f4e4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 certifi==2022.12.7
 chardet==3.0.4
-idna==2.5
+idna==3.7
 Jinja2==2.11.3
 MarkupSafe==1.0
 requests==2.18.2