diff --git a/daemon/Cargo.toml b/daemon/Cargo.toml
index 7e1dfde..42c8d8d 100644
--- a/daemon/Cargo.toml
+++ b/daemon/Cargo.toml
@@ -38,4 +38,4 @@ uuid = { version = "0.8", features = ["v4"] }
 ip_network_table-deps-treebitmap = "0.5.0"
 
 [build-dependencies]
-tonic-build = "0.5.2"
+tonic-build = "0.9.1"