diff --git a/tailcall-upstream-grpc/Cargo.toml b/tailcall-upstream-grpc/Cargo.toml
index 97b6b4ecb5..1f976276a2 100644
--- a/tailcall-upstream-grpc/Cargo.toml
+++ b/tailcall-upstream-grpc/Cargo.toml
@@ -12,8 +12,8 @@ tokio = { version = "1.37.0", features = ["full"] }
 headers = { workspace = true }
 tonic = "0.11.0"
 tonic-reflection = "0.11.0"
-prost = "0.12.4"
-prost-types = "0.12.4"
+prost = "0.13.0"
+prost-types = "0.13.0"
 tower = "0.4.13"
 hyper-util = { version = "0.1.3", features = ["tokio"] }
 http-body-util = "0.1.1"