diff --git a/omero-dropbox b/omero-dropbox
index 01fa0c56..ac93ed4b 160000
--- a/omero-dropbox
+++ b/omero-dropbox
@@ -1 +1 @@
-Subproject commit 01fa0c567e5391e5f920bd17d6e9eab210c9df67
+Subproject commit ac93ed4b4a139dd73b414ead55223071fc465de5