diff --git a/Cargo.lock b/Cargo.lock
index e5ac91c..8790c8e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -649,9 +649,9 @@ checksum = "2a60c7ce501c71e03a9c9c0d35b861413ae925bd979cc7a4e30d060069aaac8d"
 
 [[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",
@@ -1080,9 +1080,9 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[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",
@@ -1090,6 +1090,7 @@ dependencies = [
  "mio",
  "num_cpus",
  "pin-project-lite",
+ "socket2",
  "winapi",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index df9420e..0daa2ed 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,7 +26,7 @@ snap = "1.0"
 futures = "0.3"
 url = { version = "2.2", optional = true }
 tokio-util = { version = "0.7", features = ["codec"] , optional = true }
-tokio = { version = "1.16", default-features = false, optional = true, features = ["fs"] }
+tokio = { version = "1.17", default-features = false, optional = true, features = ["fs"] }
 reqwest = { version = "0.11", default-features = false, features = ["rustls-tls"], optional = true}
 thiserror = "1.0"
 md5 = "0.7"