diff --git a/Cargo.lock b/Cargo.lock
index 2e6e481..559755a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -562,9 +562,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.148"
+version = "0.2.150"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9cdc71e17332e86d2e1d38c1f99edcb6288ee11b815fb1a4b049eaa2114d369b"
+checksum = "89d92a4743f9a61002fae18374ed11e7973f530cb3a3255fb354818118b2203c"
 
 [[package]]
 name = "linux-raw-sys"
@@ -645,9 +645,9 @@ dependencies = [
 
 [[package]]
 name = "mio"
-version = "0.8.8"
+version = "0.8.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "927a765cd3fc26206e66b296465fa9d3e5ab003e651c1b3c060e7956d96b19d2"
+checksum = "3dce281c5e46beae905d4de1870d8b1509a9142b62eedf18b443b011ca8343d0"
 dependencies = [
  "libc",
  "wasi",
@@ -1208,9 +1208,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.32.0"
+version = "1.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17ed6077ed6cd6c74735e21f37eb16dc3935f96878b1fe961074089cc80893f9"
+checksum = "d0c014766411e834f7af5b8f4cf46257aab4036ca95e9d2c144a10f59ad6f5b9"
 dependencies = [
  "backtrace",
  "bytes",
@@ -1225,9 +1225,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-macros"
-version = "2.1.0"
+version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "630bdcf245f78637c13ec01ffae6187cca34625e8c63150d424b59e55af2675e"
+checksum = "5b8a1e28f2deaa14e508979454cb3a223b10b938b45af148bc0986de36f1923b"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index a66c2c4..36d72d3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -39,7 +39,7 @@ tap = "1.0"
 tempfile = "3.6"
 thiserror = "1.0.40"
 time = { version = "0.3", default-features = false, features = ["formatting", "macros", "serde", "std"] }
-tokio = { version = "1.28", default-features = false, features = ["rt-multi-thread", "fs", "io-util", "macros"] }
+tokio = { version = "1.34", default-features = false, features = ["rt-multi-thread", "fs", "io-util", "macros"] }
 tokio-stream = { version = "0.1", default-features = false, features = ["fs"] }
 toml = "0.8.2"
 tracing = "0.1"
@@ -54,7 +54,7 @@ maplit = "1.0"
 rand = "0.8"
 serde_test = "1.0"
 futures = { version = "0.3", default-features = false, features = ["executor"] }
-tokio = { version = "1.28", default-features = false, features = ["process"] }
+tokio = { version = "1.34", default-features = false, features = ["process"] }
 serial_test = "2.0.0"
 
 [target.'cfg(windows)'.dev-dependencies]