diff --git a/requirements.txt b/requirements.txt
index 523b14c..c2a4bba 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ click==8.1.7
 colorama==0.4.6
 fastapi==0.110.0
 h11==0.14.0
-icalendar==5.0.11
+icalendar==5.0.12
 idna==3.6
 pydantic==2.6.4
 pydantic_core==2.16.3