diff --git a/keystonemiddleware b/keystonemiddleware
index 92cdf8a0a5..2ad28a3a14 160000
--- a/keystonemiddleware
+++ b/keystonemiddleware
@@ -1 +1 @@
-Subproject commit 92cdf8a0a5df0a7862eaa950060794a43b8ad4ec
+Subproject commit 2ad28a3a14185f8da82266ea1a0d5d68a43acc5c