diff --git a/oslo.middleware b/oslo.middleware
index e17e036bab..2e56b4379a 160000
--- a/oslo.middleware
+++ b/oslo.middleware
@@ -1 +1 @@
-Subproject commit e17e036bab3009e95db8f50e211a675aefc94f82
+Subproject commit 2e56b4379ab5a8bd5c42e885253c81d2a5f021c2