diff --git a/.gitignore b/.gitignore
index edcc2f89..4270a1ae 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,9 +3,8 @@ target
 router/tokenizer.json
 *__pycache__*
 
+backends/v2/src/client/pb
 backends/v3/src/client/pb
-backends/client/src/v2/pb
-backends/client/src/v3/pb
 
 # ROCm auto-generated files
 *.hip
diff --git a/Cargo.lock b/Cargo.lock
index 236c37db..d1230d25 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4308,10 +4308,10 @@ version = "2.3.1-dev0"
 dependencies = [
  "async-stream",
  "async-trait",
- "axum 0.7.5",
+ "axum 0.7.6",
  "axum-tracing-opentelemetry",
  "base64 0.22.1",
- "clap 4.5.17",
+ "clap 4.5.18",
  "futures",
  "futures-util",
  "grpc-metadata",
@@ -4342,7 +4342,7 @@ dependencies = [
  "tokio-stream",
  "tonic 0.10.2",
  "tonic-build",
- "tower",
+ "tower 0.4.13",
  "tower-http",
  "tracing",
  "tracing-opentelemetry 0.21.0",