diff --git a/third_party/protobuf b/third_party/protobuf
index be20ae0b697..644a6a1da71 160000
--- a/third_party/protobuf
+++ b/third_party/protobuf
@@ -1 +1 @@
-Subproject commit be20ae0b6975071563ecc61f8372fd7936f174ed
+Subproject commit 644a6a1da71385e9d7a7a26b3476c93fdd71788c