diff --git a/Cargo.lock b/Cargo.lock
index d483d2ab5b14..5c85e035a6cc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -942,9 +942,9 @@ checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
 
 [[package]]
 name = "hyper"
-version = "0.14.18"
+version = "0.14.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b26ae0a80afebe130861d90abf98e3814a4f28a4c6ffeb5ab8ebb2be311e0ef2"
+checksum = "42dc3c131584288d375f2d07f822b0cb012d8c6fb899a5b9fdb3cb7eb9b6004f"
 dependencies = [
  "bytes",
  "futures-channel",
diff --git a/crates/shadowsocks-service/Cargo.toml b/crates/shadowsocks-service/Cargo.toml
index a0ab0b386772..a2c786ef636d 100644
--- a/crates/shadowsocks-service/Cargo.toml
+++ b/crates/shadowsocks-service/Cargo.toml
@@ -111,7 +111,7 @@ async-trait = "0.1"
 socket2 = { version = "0.4", features = ["all"] }
 libc = "0.2"
 
-hyper = { version = "0.14.16", optional = true, features = ["full"] }
+hyper = { version = "0.14.19", optional = true, features = ["full"] }
 tower = { version = "0.4", optional = true }
 
 trust-dns-resolver = { version = "0.21", optional = true, features = ["serde-config"] }