diff --git a/src/lib/msgpuck b/src/lib/msgpuck
index 5a1d91ae2830d9a1f1201c9026724ae3e32d5324..222b71aa63e8de6d0015588442d828460560d9be 160000
--- a/src/lib/msgpuck
+++ b/src/lib/msgpuck
@@ -1 +1 @@
-Subproject commit 5a1d91ae2830d9a1f1201c9026724ae3e32d5324
+Subproject commit 222b71aa63e8de6d0015588442d828460560d9be