diff --git a/external/src/grpc b/external/src/grpc
index 0a4737c..72286ba 160000
--- a/external/src/grpc
+++ b/external/src/grpc
@@ -1 +1 @@
-Subproject commit 0a4737ced1b245bc5749fd0d8c3b600872f32080
+Subproject commit 72286baa810aa137b01a233e55cd6ed7f0e7ac79