diff --git a/Cargo.lock b/Cargo.lock
index 58ac5f8a10da..2dcd0f0303b2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -9829,7 +9829,7 @@ dependencies = [
  "indoc",
  "libc",
  "memoffset",
- "parking_lot 0.12.1",
+ "parking_lot 0.11.2",
  "portable-atomic",
  "pyo3-build-config",
  "pyo3-ffi",
@@ -11446,7 +11446,7 @@ dependencies = [
  "thiserror-ext",
  "tokio-postgres",
  "tokio-stream 0.1.15",
- "tower 0.4.13",
+ "tower 0.5.0",
  "tower-http",
  "tracing",
  "url",
diff --git a/src/frontend/Cargo.toml b/src/frontend/Cargo.toml
index 116ac1dacc07..6e8e084ec98f 100644
--- a/src/frontend/Cargo.toml
+++ b/src/frontend/Cargo.toml
@@ -100,7 +100,7 @@ tokio = { version = "0.2", package = "madsim-tokio", features = [
 tokio-postgres = "0.7"
 tokio-stream = { workspace = true }
 tonic = { workspace = true }
-tower = { version = "0.4", features = ["util", "load-shed"] }
+tower = { version = "0.5", features = ["util", "load-shed"] }
 tower-http = { version = "0.6", features = [
   "add-extension",
   "cors",