diff --git a/vendor/IndexedDBShim b/vendor/IndexedDBShim
index 9b02a89..c9e5ca7 160000
--- a/vendor/IndexedDBShim
+++ b/vendor/IndexedDBShim
@@ -1 +1 @@
-Subproject commit 9b02a89d982cdaeb54f8f1e66323cdcf4736a4c6
+Subproject commit c9e5ca72b2d271d6ee23d0353a0e21f6bec2940e