diff --git a/tests/storage/servers/davical b/tests/storage/servers/davical
index 783bcd7..c021235 160000
--- a/tests/storage/servers/davical
+++ b/tests/storage/servers/davical
@@ -1 +1 @@
-Subproject commit 783bcd7fac399e77c43fb71142f6ef589cd1bb00
+Subproject commit c021235ca9b98a7ba77153dbfd60e3d494f1d38e