diff --git a/Cargo.lock b/Cargo.lock
index 259e1c6..554cf2f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1374,9 +1374,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.39.2"
+version = "1.40.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "daa4fb1bc778bd6f04cbfc4bb2d06a7396a8f299dc33ea1900cedaa316f467b1"
+checksum = "e2b070231665d27ad9ec9b8df639893f46727666c6767db40317fbe920a5d998"
 dependencies = [
  "backtrace",
  "bytes",
diff --git a/Cargo.toml b/Cargo.toml
index 69655c8..5e6c88d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,5 +18,5 @@ log = { version = "0.4.22", features = ["kv_unstable", "kv_unstable_serde"] }
 serde = { version = "1.0.209", features = ["derive"] }
 serde_yaml = "0.9.34"
 structured-logger = "1.0.3"
-tokio = { version = "1.39.2", features = ["macros", "rt", "rt-multi-thread"] }
+tokio = { version = "1.40.0", features = ["macros", "rt", "rt-multi-thread"] }
 tokio-stream = "0.1.14"