diff --git a/requirements.txt b/requirements.txt
index 1fa2e79..cdc1e71 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 alembic==1.3.2
 certifi==2022.12.7
 chardet==3.0.4
-idna==2.8
+idna==3.7
 iso8601==0.1.12
 Mako==1.1.0
 MarkupSafe==1.1.1