diff --git a/main/dependencies/libcaldav b/main/dependencies/libcaldav
index 9b97dca07..83b687abf 160000
--- a/main/dependencies/libcaldav
+++ b/main/dependencies/libcaldav
@@ -1 +1 @@
-Subproject commit 9b97dca07d88c0fb85240cf8bf9195df897f99b0
+Subproject commit 83b687abf3695ee750b706e0bf99cb3bb9af31a7