diff --git a/manila-specs b/manila-specs
index edfd8267db..993e0740fe 160000
--- a/manila-specs
+++ b/manila-specs
@@ -1 +1 @@
-Subproject commit edfd8267dbc2da96fc55700709fe78200c5f30f2
+Subproject commit 993e0740fe699b585e942f723f14d38289836df2