diff --git a/src/requirements.txt b/src/requirements.txt
index 889a622..8c713ba 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -18,7 +18,7 @@ colorama==0.4.6
     #   click
 icalendar==5.0.13
     # via -r src\requirements.in
-idna==3.7
+idna==3.8
     # via requests
 jinja2==3.1.4
     # via -r src\requirements.in