diff --git a/runtime/Cargo.toml b/runtime/Cargo.toml
index a315f312..74f51fa4 100644
--- a/runtime/Cargo.toml
+++ b/runtime/Cargo.toml
@@ -47,7 +47,7 @@ sqlx = { version = "0.8", features = ["runtime-tokio", "tls-rustls", "postgres",
 # HTTP / gRPC
 axum = { version = "0.7", features = ["json", "macros"] }
 hyper = { version = "1", features = ["full"] }
-tower = "0.4"
+tower = "0.5"
 tower-http = { version = "0.5", features = ["trace", "cors"] }
 
 # HTTP client