diff --git a/docs/submodules/dmaap/messagerouter/messageservice.git b/docs/submodules/dmaap/messagerouter/messageservice.git
index c1db5e8..aa021bc 160000
--- a/docs/submodules/dmaap/messagerouter/messageservice.git
+++ b/docs/submodules/dmaap/messagerouter/messageservice.git
@@ -1 +1 @@
-Subproject commit c1db5e88f5db89df99cc2cccd25e830d6bfaac1f
+Subproject commit aa021bcf0fd61169a3c91d99d454c84c9ea8865b