diff --git a/Cargo.lock b/Cargo.lock
index 236fa00..800a46a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -799,11 +799,10 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.13.0"
+version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "588b2d10a336da58d877567cd8fb8a14b463e2104910f8132cd054b4b96e29ee"
+checksum = "fbbf1c778ec206785635ce8ad57fe52b3009ae9e0c9f574a728f3049d3e55838"
 dependencies = [
- "autocfg",
  "bytes",
  "libc",
  "memchr",
@@ -816,9 +815,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-macros"
-version = "1.2.0"
+version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c49e3df43841dafb86046472506755d8501c5615673955f6aa17181125d13c37"
+checksum = "b557f72f448c511a979e2564e55d74e6c4432fc96ff4f6241bc6bded342643b7"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index ecde68d..1cd4a3c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,7 @@ http = "0.2"
 hyper = { version = "0.14", features = ["http1", "server", "tcp", "client"] }
 structopt = { version = "0.3", default-features = false }
 tokio-socks = "0.5"
-tokio = { version = "1.13", features = ["macros", "rt-multi-thread"] }
+tokio = { version = "1.15", features = ["macros", "rt-multi-thread"] }
 anyhow = "1.0"
 hyper-socks2 = { version = "0.6" }
 log = "0.4"