diff --git a/navi/navi/Cargo.toml b/navi/navi/Cargo.toml
index e355ea2a7..6c342e5cc 100644
--- a/navi/navi/Cargo.toml
+++ b/navi/navi/Cargo.toml
@@ -55,7 +55,7 @@ rand_pcg = "0.3.1"
 random = "0.12.2"
 x509-parser = "0.15.0"
 sha256 = "1.0.3"
-tonic = { version = "0.6.2", features=['compression', 'tls'] }
+tonic = { version = "0.12.3", features=['compression', 'tls'] }
 tokio = { version = "1.17.0", features = ["macros", "rt-multi-thread", "fs", "process"] }
 warp = "0.3"
 npyz = "0.7.3"