diff --git a/deps/protobuf b/deps/protobuf
index 6439c5c..820f83b 160000
--- a/deps/protobuf
+++ b/deps/protobuf
@@ -1 +1 @@
-Subproject commit 6439c5c01349e74d4deb57c844a7ad4b7b13a302
+Subproject commit 820f83bc462ebe2af29d212e46801692536fb238