diff --git a/Cargo.lock b/Cargo.lock
index 5c37afd3d5fd..b679eb56528f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1406,7 +1406,7 @@ dependencies = [
  "httpdate",
  "itoa 1.0.1",
  "pin-project-lite",
- "socket2",
+ "socket2 0.4.9",
  "tokio",
  "tower-service",
  "tracing",
@@ -1566,7 +1566,7 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "723519edce41262b05d4143ceb95050e4c614f483e78e9fd9e39a8275a84ad98"
 dependencies = [
- "socket2",
+ "socket2 0.4.9",
  "widestring 0.5.1",
  "winapi",
  "winreg",
@@ -3286,7 +3286,7 @@ dependencies = [
  "serde_json",
  "serde_urlencoded",
  "shadowsocks-crypto",
- "socket2",
+ "socket2 0.4.9",
  "spin 0.9.2",
  "thiserror",
  "tokio",
@@ -3354,7 +3354,7 @@ dependencies = [
  "regex",
  "serde",
  "shadowsocks",
- "socket2",
+ "socket2 0.4.9",
  "spin 0.9.2",
  "thiserror",
  "tokio",
@@ -3434,6 +3434,16 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "socket2"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2538b18701741680e0322a2302176d3253a35388e2e62f172f64f4f16605f877"
+dependencies = [
+ "libc",
+ "windows-sys 0.48.0",
+]
+
 [[package]]
 name = "spin"
 version = "0.5.2"
@@ -3631,7 +3641,7 @@ dependencies = [
  "prost",
  "shadowsocks-service",
  "shell-escape",
- "socket2",
+ "socket2 0.4.9",
  "talpid-routing",
  "talpid-tunnel",
  "talpid-types",
@@ -3765,7 +3775,7 @@ dependencies = [
  "err-derive",
  "futures",
  "libc",
- "socket2",
+ "socket2 0.4.9",
  "winapi",
  "windows-sys 0.45.0",
 ]
@@ -3794,7 +3804,7 @@ dependencies = [
  "parking_lot",
  "rand 0.8.5",
  "rtnetlink",
- "socket2",
+ "socket2 0.4.9",
  "talpid-dbus",
  "talpid-routing",
  "talpid-tunnel",
@@ -3889,7 +3899,7 @@ dependencies = [
  "parking_lot",
  "pin-project-lite",
  "signal-hook-registry",
- "socket2",
+ "socket2 0.4.9",
  "tokio-macros",
  "windows-sys 0.48.0",
 ]
@@ -3938,9 +3948,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-tfo"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "35ccf89920b48afc418f18135342355d30ad048f3c95ba54670f50a52371a439"
+checksum = "f30b433f102de6c9b0546dc73398ba3d38d8a556f29f731268451e0b1b3aab9e"
 dependencies = [
  "cfg-if",
  "futures",
@@ -3948,9 +3958,9 @@ dependencies = [
  "log",
  "once_cell",
  "pin-project",
- "socket2",
+ "socket2 0.5.3",
  "tokio",
- "windows-sys 0.36.1",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -4547,19 +4557,6 @@ dependencies = [
  "windows-sys 0.45.0",
 ]
 
-[[package]]
-name = "windows-sys"
-version = "0.36.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2"
-dependencies = [
- "windows_aarch64_msvc 0.36.1",
- "windows_i686_gnu 0.36.1",
- "windows_i686_msvc 0.36.1",
- "windows_x86_64_gnu 0.36.1",
- "windows_x86_64_msvc 0.36.1",
-]
-
 [[package]]
 name = "windows-sys"
 version = "0.45.0"
@@ -4620,12 +4617,6 @@ version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "91ae572e1b79dba883e0d315474df7305d12f569b400fcf90581b06062f7e1bc"
 
-[[package]]
-name = "windows_aarch64_msvc"
-version = "0.36.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
-
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.42.2"
@@ -4638,12 +4629,6 @@ version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b2ef27e0d7bdfcfc7b868b317c1d32c641a6fe4629c171b8928c7b08d98d7cf3"
 
-[[package]]
-name = "windows_i686_gnu"
-version = "0.36.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
-
 [[package]]
 name = "windows_i686_gnu"
 version = "0.42.2"
@@ -4656,12 +4641,6 @@ version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "622a1962a7db830d6fd0a69683c80a18fda201879f0f447f065a3b7467daa241"
 
-[[package]]
-name = "windows_i686_msvc"
-version = "0.36.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
-
 [[package]]
 name = "windows_i686_msvc"
 version = "0.42.2"
@@ -4674,12 +4653,6 @@ version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4542c6e364ce21bf45d69fdd2a8e455fa38d316158cfd43b3ac1c5b1b19f8e00"
 
-[[package]]
-name = "windows_x86_64_gnu"
-version = "0.36.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
-
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.42.2"
@@ -4704,12 +4677,6 @@ version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7896dbc1f41e08872e9d5e8f8baa8fdd2677f29468c4e156210174edc7f7b953"
 
-[[package]]
-name = "windows_x86_64_msvc"
-version = "0.36.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
-
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.42.2"