diff --git a/src/protobuf b/src/protobuf
index f36fc6d..5d1965c 160000
--- a/src/protobuf
+++ b/src/protobuf
@@ -1 +1 @@
-Subproject commit f36fc6d037ae1e918d180654ec81188de4de57c1
+Subproject commit 5d1965c34e8228c8be8bf44fa4546ef334eefe69