diff --git a/Cargo.lock b/Cargo.lock
index 49110855e..d4e3594a3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -110,7 +110,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8ea58cd16fd6c9d120b5bcb01d63883ae4cc7ba2aed35c1841b862a3c7ef6639"
 dependencies = [
  "backtrace-sys",
- "cfg-if",
+ "cfg-if 0.1.10",
  "libc",
  "rustc-demangle",
  "winapi 0.3.9",
@@ -257,6 +257,12 @@ version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
 
+[[package]]
+name = "cfg-if"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
+
 [[package]]
 name = "chrono"
 version = "0.4.5"
@@ -749,7 +755,7 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ba125de2af0df55319f41944744ad91c71113bf74a4646efff39afe1f6842db1"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
 ]
 
 [[package]]
@@ -758,7 +764,7 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d1c92ff2d7a202d592f5a412d75cf421495c913817781c1cb383bf12a77e185f"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
  "crossbeam-channel",
  "crossbeam-deque",
  "crossbeam-epoch",
@@ -795,7 +801,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2449aaa4ec7ef96e5fb24db16024b935df718e9ae1cec0a1e68feeca2efca7b8"
 dependencies = [
  "arrayvec",
- "cfg-if",
+ "cfg-if 0.1.10",
  "crossbeam-utils",
  "lazy_static 1.2.0",
  "memoffset",
@@ -808,7 +814,7 @@ version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f8306fcef4a7b563b76b7dd949ca48f52bc1141aa067d2ea09565f3e2652aa5c"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
  "lazy_static 1.2.0",
 ]
 
@@ -936,7 +942,7 @@ version = "0.8.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4155785c79f2f6701f185eb2e6b4caf0555ec03477cb4c70db67b465311620ed"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
 ]
 
 [[package]]
@@ -1170,7 +1176,7 @@ version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "473a1265acc8ff1e808cd0a1af8cee3c2ee5200916058a2ca113c29f2d903571"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
  "libc",
  "wasi",
 ]
@@ -1672,7 +1678,7 @@ version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c84ec4b527950aa83a329754b01dbe3f58361d1c5efacd1f6d68c494d08a17c6"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
 ]
 
 [[package]]
@@ -1862,7 +1868,7 @@ version = "0.2.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9044faf1413a1057267be51b5afba8eb1090bd2231c693664aa1db716fe1eae0"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
  "libc",
  "winapi 0.3.9",
 ]
@@ -1948,7 +1954,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "97c140cbb82f3b3468193dd14c1b88def39f341f68257f8a7fe8ed9ed3f628a5"
 dependencies = [
  "bitflags",
- "cfg-if",
+ "cfg-if 0.1.10",
  "foreign-types",
  "lazy_static 1.2.0",
  "libc",
@@ -2101,7 +2107,7 @@ version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b876b1b9e7ac6e1a74a6da34d25c42e17e8862aa409cbbbdcfc8d86c6f3bc62b"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
  "cloudabi 0.0.3",
  "libc",
  "redox_syscall",
@@ -2116,7 +2122,7 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c361aa727dd08437f2f1447be8b59a33b0edd15e0fcee698f935613d9efbca9b"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
  "cloudabi 0.1.0",
  "instant",
  "libc",
@@ -2701,7 +2707,7 @@ source = "git+https://github.com/CodeChain-io/rust-secp256k1.git#7da4cfd232735b5
 dependencies = [
  "arrayvec",
  "cc",
- "cfg-if",
+ "cfg-if 0.1.10",
  "rand 0.6.1",
 ]
 
@@ -2905,13 +2911,12 @@ dependencies = [
 
 [[package]]
 name = "socket2"
-version = "0.3.6"
+version = "0.3.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06dc9f86ee48652b7c80f3d254e3b9accb67a928c562c64d10d7b016d3d98dab"
+checksum = "122e570113d28d773067fab24266b66753f6ea915758651696b6e35e49f88d6e"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "libc",
- "redox_syscall",
  "winapi 0.3.9",
 ]
 
@@ -3031,7 +3036,7 @@ version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7a6e24d9338a0a5be79593e2fa15a648add6138caa803e2d5bc782c371732ca9"
 dependencies = [
- "cfg-if",
+ "cfg-if 0.1.10",
  "libc",
  "rand 0.7.2",
  "redox_syscall",