diff --git a/main/dependencies/libcaldav b/main/dependencies/libcaldav
index f42327e31..15c469467 160000
--- a/main/dependencies/libcaldav
+++ b/main/dependencies/libcaldav
@@ -1 +1 @@
-Subproject commit f42327e31e2151e9e98a0c484caca85e5254e4c8
+Subproject commit 15c4694676d36d5809f7cec431d9061ba440ebca