diff --git a/Cargo.lock b/Cargo.lock
index b82c443..74ed2e0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,5 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "aho-corasick"
 version = "0.7.18"
@@ -1428,9 +1430,9 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.12.0"
+version = "1.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2c2416fdedca8443ae44b4527de1ea633af61d8f7169ffa6e72c5b53d24efcc"
+checksum = "52963f91310c08d91cb7bff5786dfc8b79642ab839e188187e92105dbfb9d2c8"
 dependencies = [
  "autocfg",
  "bytes",
diff --git a/Cargo.toml b/Cargo.toml
index 4780909..f25a533 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -45,7 +45,7 @@ thiserror = "1.0.22"
 rand = "0.8.2"
 
 # http deps
-tokio = { version = "1.1.0", features = ["macros", "rt", "rt-multi-thread"], optional = true }
+tokio = { version = "1.13.1", features = ["macros", "rt", "rt-multi-thread"], optional = true }
 tokio-stream = { version = "0.1.2", default-features = false, optional = true }
 warp = { version = "0.3.0", optional = true }