diff --git a/.gitmodules b/.gitmodules
index ea9e992..e11af0c 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,4 +1,4 @@
 [submodule "third_party/grpc-proto"]
 	path = third_party/grpc-proto
 	url = https://git.dragse.it/anthrove/grpc-proto.git
-    branch = release/v2.0.0
\ No newline at end of file
+    branch = release/v3.0.0
\ No newline at end of file