diff --git a/charm-barbican-vault b/charm-barbican-vault
index eeb791db53..ac51f7fc23 160000
--- a/charm-barbican-vault
+++ b/charm-barbican-vault
@@ -1 +1 @@
-Subproject commit eeb791db5322db9ac6b33dc01429d2e4e182f482
+Subproject commit ac51f7fc23151ef725e4dd504cf693542979dc44