diff --git a/Cargo.lock b/Cargo.lock
index 9de110e..5f67722 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1482,9 +1482,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.33.0"
+version = "1.35.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f38200e3ef7995e5ef13baec2f432a6da0aa9ac495b2c0e8f3b7eec2c92d653"
+checksum = "841d45b238a16291a4e1584e61820b8ae57d696cc5015c459c229ccc6990cc1c"
 dependencies = [
  "backtrace",
  "libc",
@@ -1498,9 +1498,9 @@ 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 1fb8e94..bf4912f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -30,7 +30,7 @@ serde_json = "1.0.108"
 serialport = "4.2.2"
 thiserror = "1.0.50"
 tinybmp = "0.5.0"
-tokio = { version = "1.33.0", features = [
+tokio = { version = "1.35.0", features = [
     "rt",
     "sync",
     "time",