diff --git a/oslo.cache b/oslo.cache
index 8953a43c8e..977622ba6f 160000
--- a/oslo.cache
+++ b/oslo.cache
@@ -1 +1 @@
-Subproject commit 8953a43c8edacb34d887e67b707f4fe2cecf3773
+Subproject commit 977622ba6fea651912f9c65aa539fe9dad531108