diff --git a/Cargo.lock b/Cargo.lock
index 9e286f6..bf6545c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -521,9 +521,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.20.3"
+version = "1.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "664cf6576f16c0ad68184998f3c2d4be9903ede6b291a5b5cfc97d29e0057283"
+checksum = "eb78f30e4b41e98ca4cce5acb51168a033839a7af9e42b380355808e14e98ee0"
 dependencies = [
  "autocfg",
  "bytes",
diff --git a/Cargo.toml b/Cargo.toml
index 879f3cc..b26f702 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-tokio = { version = "1.20.3", features = ["full"] }
+tokio = { version = "1.20.4", features = ["full"] }
 clap = { version = "3.2.8", features = ["derive"] }
 local-ip-address = "0.4.4"
 rand = "0.8.5"