diff --git a/charm-barbican-vault b/charm-barbican-vault
index 8ee74b472d..03388e821f 160000
--- a/charm-barbican-vault
+++ b/charm-barbican-vault
@@ -1 +1 @@
-Subproject commit 8ee74b472dcdd3dd895c1aef87634c07fa9952ff
+Subproject commit 03388e821f23b52523942a23a4dc691f8ee16ec8