diff --git a/Cargo.lock b/Cargo.lock
index 900379c..4347268 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1322,9 +1322,9 @@ checksum = "6877bb514081ee2a7ff5ef9de3281f14a4dd4bceac4c09388074a6b5df8a139a"
 
 [[package]]
 name = "mio"
-version = "1.1.1"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a69bcab0ad47271a0234d9422b131806bf3968021e5dc9328caf2d4cd58557fc"
+checksum = "50b7e5b27aa02a74bac8c3f23f448f8d87ff11f92d3aac1a6ed369ee08cc56c1"
 dependencies = [
  "libc",
  "log",
@@ -2226,9 +2226,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.50.0"
+version = "1.51.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "27ad5e34374e03cfffefc301becb44e9dc3c17584f414349ebe29ed26661822d"
+checksum = "2bd1c4c0fc4a7ab90fc15ef6daaa3ec3b893f004f915f2392557ed23237820cd"
 dependencies = [
  "bytes",
  "libc",
@@ -2243,9 +2243,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-macros"
-version = "2.6.1"
+version = "2.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c55a2eff8b69ce66c84f85e1da1c233edc36ceb85a2058d11b0d6a3c7e7569c"
+checksum = "385a6cb71ab9ab790c5fe8d67f1645e6c450a7ce006a33de03daa956cf70a496"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index f5c505d..f4f6b6c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,7 @@ description = "A security privileged process for the OpenClaw ecosystem."
 
 [dependencies]
 axum = "0.8.8"
-tokio = { version = "1.50", features = ["full"] }
+tokio = { version = "1.51", features = ["full"] }
 reqwest = { version = "0.13.2", default-features = false, features = ["stream", "rustls", "form", "blocking", "json"] }
 rustls = { version = "0.23.37", default-features = false, features = ["ring", "std"] }
 serde = { version = "1.0.228", features = ["derive"] }
@@ -43,7 +43,7 @@ open = "5.3.3"
 tokio-util = { version = "0.7.18", features = ["full"] }
 
 [dev-dependencies]
-tokio = { version = "1.50", features = ["full", "test-util"] }
+tokio = { version = "1.51", features = ["full", "test-util"] }
 tower = { version = "0.5.3", features = ["util"] }
 wiremock = "0.6"
 insta = { version = "1", features = ["yaml"] }