diff --git a/requirements.txt b/requirements.txt
index 8fc800c..c9aa7f0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 requests==2.32.3
-icalendar==6.1.0
+icalendar==6.3.2
 recurring-ical-events==3.4.1
 mysql-connector-python==9.1.0
 fastapi==0.115.0