diff --git a/charm-barbican-vault b/charm-barbican-vault
index 91a8f7978f..1ad15274f5 160000
--- a/charm-barbican-vault
+++ b/charm-barbican-vault
@@ -1 +1 @@
-Subproject commit 91a8f7978f9ff61b709800989fd587cfe4a5542b
+Subproject commit 1ad15274f5a87b3a02c81510e53998000b485800