diff --git a/main/dependencies/libcaldav b/main/dependencies/libcaldav
index 76812f6b9..665e2b484 160000
--- a/main/dependencies/libcaldav
+++ b/main/dependencies/libcaldav
@@ -1 +1 @@
-Subproject commit 76812f6b91c5b481e1d9b4eae0dbc503d85def39
+Subproject commit 665e2b484523090eefff29c02351c79b5c53445b