diff --git a/Cargo.lock b/Cargo.lock
index 547e2ef..532da5d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -440,7 +440,7 @@ dependencies = [
 
 [[package]]
 name = "ckb-system-scripts"
-version = "0.5.3"
+version = "0.5.4"
 dependencies = [
  "blake2b-rs 0.2.0",
  "byteorder",
@@ -454,6 +454,7 @@ dependencies = [
  "includedir 0.6.0",
  "includedir_codegen 0.6.0",
  "lazy_static",
+ "phf 0.8.0",
  "rand 0.7.0",
  "ripemd160",
  "secp256k1",
@@ -1264,9 +1265,9 @@ dependencies = [
 
 [[package]]
 name = "net2"
-version = "0.2.33"
+version = "0.2.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42550d9fb7b6684a6d404d9fa7250c2eb2646df731d1c06afc06dcee9e1bcf88"
+checksum = "391630d12b68002ae1e25e8f974306474966550ad82dac6886fb8910c19568ae"
 dependencies = [
  "cfg-if 0.1.9",
  "libc",