diff --git a/Cargo.lock b/Cargo.lock
index 48cd614..44d8239 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -419,9 +419,9 @@ dependencies = [
 
 [[package]]
 name = "mio"
-version = "0.7.14"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8067b404fe97c70829f082dec8bcf4f71225d7eaea1d8645349cb76fa06205cc"
+checksum = "ba272f85fa0b41fc91872be579b3bbe0f56b792aa361a380eb669469f68dafb2"
 dependencies = [
  "libc",
  "log",
@@ -698,9 +698,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.16.1"
+version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c27a64b625de6d309e8c57716ba93021dccf1b3b5c97edd6d3dd2d2135afc0a"
+checksum = "2af73ac49756f3f7c01172e34a23e5d0216f6c32333757c2c61feb2bbff5a5ee"
 dependencies = [
  "bytes",
  "libc",
@@ -710,6 +710,7 @@ dependencies = [
  "once_cell",
  "pin-project-lite",
  "signal-hook-registry",
+ "socket2",
  "tokio-macros",
  "winapi",
 ]
@@ -800,7 +801,7 @@ checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
 
 [[package]]
 name = "udpt-rs"
-version = "3.1.1"
+version = "3.1.2"
 dependencies = [
  "async-compression",
  "binascii",
diff --git a/Cargo.toml b/Cargo.toml
index ee8ab29..e40c9c5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,7 @@ lto = "fat"
 serde = {version = "1.0", features = ["derive"]}
 bincode = "1.3"
 warp = {version = "0.3", default-features = false}
-tokio = {version = "1.16", features = ["macros", "io-util", "net", "time", "rt-multi-thread", "fs", "sync", "signal"]}
+tokio = {version = "1.17", features = ["macros", "io-util", "net", "time", "rt-multi-thread", "fs", "sync", "signal"]}
 binascii = "0.1"
 toml = "0.5"
 clap = "3.0"