diff --git a/libraries/Protobufs b/libraries/Protobufs
index 7af53a5e1..a91aa6d55 160000
--- a/libraries/Protobufs
+++ b/libraries/Protobufs
@@ -1 +1 @@
-Subproject commit 7af53a5e1c95852b4394d4789e9e707cc1c8dd35
+Subproject commit a91aa6d55b2d957e13244dab143d33a93756d80b