diff --git a/contrib/grpc b/contrib/grpc
index 1716359d2e2..7bc3abe952a 160000
--- a/contrib/grpc
+++ b/contrib/grpc
@@ -1 +1 @@
-Subproject commit 1716359d2e28d304a250f9df0e6c0ccad03de8db
+Subproject commit 7bc3abe952aba1dc7bce7f2f790dc781cb51a41e