diff --git a/oslo.serialization b/oslo.serialization
index 471f10de1d..5e2cb49d8a 160000
--- a/oslo.serialization
+++ b/oslo.serialization
@@ -1 +1 @@
-Subproject commit 471f10de1dd2290c182fb38a6c571c63f0e16456
+Subproject commit 5e2cb49d8a49efcb25845fc23613c84c830f85e3