diff --git a/Cargo.lock b/Cargo.lock
index 3d11dd2d..b1f88035 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1746,7 +1746,7 @@ dependencies = [
  "thiserror",
  "tokio",
  "tokio-native-tls",
- "tokio-rustls 0.23.1",
+ "tokio-rustls 0.23.2",
  "tower",
  "trust-dns-resolver",
  "tun",
@@ -1968,11 +1968,10 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.14.0"
+version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70e992e41e0d2fb9f755b37446f20900f64446ef54874f40a60c78f021ac6144"
+checksum = "fbbf1c778ec206785635ce8ad57fe52b3009ae9e0c9f574a728f3049d3e55838"
 dependencies = [
- "autocfg",
  "bytes",
  "libc",
  "memchr",
@@ -1988,9 +1987,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-macros"
-version = "1.6.0"
+version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c9efc1aba077437943f7515666aa2b882dfabfbfdf89c819ea75a8d6e9eaba5e"
+checksum = "b557f72f448c511a979e2564e55d74e6c4432fc96ff4f6241bc6bded342643b7"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2020,9 +2019,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-rustls"
-version = "0.23.1"
+version = "0.23.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4baa378e417d780beff82bf54ceb0d195193ea6a00c14e22359e7f39456b5689"
+checksum = "a27d5f2b839802bd8267fa19b0530f5a08b9c08cd417976be2a65d130fe1c11b"
 dependencies = [
  "rustls 0.20.2",
  "tokio",
@@ -2031,9 +2030,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-tfo"
-version = "0.1.7"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8bf8a4a538cb2d49f30cc2f502b5484b5a01b40f21170314f8e218e57127673a"
+checksum = "2cfebed9f9b0784ca35beed93ee706f238dda5f3ef2b41e0b601189e7c307c7f"
 dependencies = [
  "cfg-if",
  "futures",
diff --git a/Cargo.toml b/Cargo.toml
index 4d51a2f4..b8a75d3c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -154,7 +154,7 @@ jemallocator = { version = "0.3", optional = true }
 snmalloc-rs = { version = "0.2", optional = true }
 rpmalloc = { version = "0.2", optional = true }
 
-shadowsocks-service = { version = "1.12.2", path = "./crates/shadowsocks-service" }
+shadowsocks-service = { version = "1.12.4", path = "./crates/shadowsocks-service" }
 
 [target.'cfg(unix)'.dependencies]
 daemonize = "0.4"
diff --git a/crates/shadowsocks-service/Cargo.toml b/crates/shadowsocks-service/Cargo.toml
index f9fdeac5..a0ca08d1 100644
--- a/crates/shadowsocks-service/Cargo.toml
+++ b/crates/shadowsocks-service/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "shadowsocks-service"
-version = "1.12.3"
+version = "1.12.4"
 authors = ["Shadowsocks Contributors"]
 description = "shadowsocks is a fast tunnel proxy that helps you bypass firewalls."
 repository = "https://github.com/shadowsocks/shadowsocks-rust"
@@ -117,7 +117,7 @@ etherparse = { version = "0.10", optional = true }
 serde = { version = "1.0", features = ["derive"] }
 json5 = "0.4"
 
-shadowsocks = { version = "1.12.2", path = "../shadowsocks" }
+shadowsocks = { version = "1.12.3", path = "../shadowsocks" }
 
 # Just for the ioctl call macro
 [target.'cfg(any(target_os = "macos", target_os = "ios", target_os = "freebsd", target_os = "netbsd", target_os = "openbsd"))'.dependencies]
diff --git a/crates/shadowsocks/Cargo.toml b/crates/shadowsocks/Cargo.toml
index be77e3e0..12999590 100644
--- a/crates/shadowsocks/Cargo.toml
+++ b/crates/shadowsocks/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "shadowsocks"
-version = "1.12.2"
+version = "1.12.3"
 authors = ["Shadowsocks Contributors"]
 description = "shadowsocks is a fast tunnel proxy that helps you bypass firewalls."
 repository = "https://github.com/shadowsocks/shadowsocks-rust"
@@ -58,7 +58,7 @@ async-trait = "0.1"
 
 socket2 = { version = "0.4", features = ["all"] }
 tokio = { version = "1.9.0", features = ["io-util", "macros", "net", "parking_lot", "process", "rt", "sync", "time"] }
-tokio-tfo = "0.1.4"
+tokio-tfo = "0.1.8"
 
 trust-dns-resolver = { version = "0.20", optional = true }
 arc-swap = { version = "1.3", optional = true }