diff --git a/cpp-ap-demo b/cpp-ap-demo
index fb3a63e..b5f9d53 160000
--- a/cpp-ap-demo
+++ b/cpp-ap-demo
@@ -1 +1 @@
-Subproject commit fb3a63e4a5b48a2c4be75eac0f8684474c4d336a
+Subproject commit b5f9d53dc282a4403e2ea08f8596339f6b289769