diff --git a/Cargo.toml b/Cargo.toml
index 108d7cb..05884d3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,11 +21,9 @@ hex = "0.4"
 tokio-rustls = "0.26"
 tower = { version = "0.5", features = ["full"] }
 tower-http = { version = "0.5", features = ["full"] }
-hyper = "1.4.1"
-hyper-util = "0.1.7"
+hyper = "1.4"
+hyper-util = "0.1"
 hyper-rustls = { version = "0.27", features = ["http2"] }
-prost = "0.13"
-base64 = "0.22"
 lazy_static = "1.5"
 
 [dependencies.tonic]