diff --git a/Cargo.toml b/Cargo.toml
index 0b029bca..5283dfe7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -35,7 +35,7 @@ lazy_static = "1"
 log = "0.4"
 pin-project = "1"
 prometheus = { version = "0.13", default-features = false }
-prost = "0.12"
+prost = "0.13"
 rand = "0.8"
 regex = "1"
 semver = "1.0"
@@ -45,7 +45,7 @@ serde_json = "1"
 take_mut = "0.2.2"
 thiserror = "1"
 tokio = { version = "1", features = ["sync", "rt-multi-thread", "macros"] }
-tonic = { version = "0.10", features = ["tls", "gzip"] }
+tonic = { version = "0.12", features = ["tls", "gzip"] }
 
 [dev-dependencies]
 clap = "2"