diff --git a/Cargo.lock b/Cargo.lock
index 494f9c084..5448448d0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1868,7 +1868,7 @@ dependencies = [
  "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-cpupool 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "ntp 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ntp 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-reactor 0.1.0",
  "parking_lot 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.37 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1883,13 +1883,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "ntp"
-version = "0.3.1"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "byteorder 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "conv 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "custom_derive 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "error-chain 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.38 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -3943,7 +3943,7 @@ dependencies = [
 "checksum nan-preserving-float 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "34d4f00fcc2f4c9efa8cc971db0da9e28290e28e97af47585e48691ef10ff31f"
 "checksum net2 0.2.31 (registry+https://github.com/rust-lang/crates.io-index)" = "3a80f842784ef6c9a958b68b7516bc7e35883c614004dd94959a4dca1b716c09"
 "checksum nodrop 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)" = "9a2228dca57108069a5262f2ed8bd2e82496d2e074a06d1ccc7ce1687b6ae0a2"
-"checksum ntp 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "143149743832c6543b60a8ef2a26cd9122dfecec2b767158e852a7beecf6d7a0"
+"checksum ntp 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "06b0d2de4a2cd60c3ac85c98a1fc23668bc97bef2b10b706bccd88efb229497d"
 "checksum num 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)" = "4703ad64153382334aa8db57c637364c322d3372e097840c72000dabdcf6156e"
 "checksum num-bigint 0.1.43 (registry+https://github.com/rust-lang/crates.io-index)" = "81b483ea42927c463e191802e7334556b48e7875297564c0e9951bd3a0ae53e3"
 "checksum num-integer 0.1.36 (registry+https://github.com/rust-lang/crates.io-index)" = "f8d26da319fb45674985c78f1d1caf99aa4941f785d384a2ae36d0740bc3e2fe"
diff --git a/dapps/node-health/Cargo.toml b/dapps/node-health/Cargo.toml
index 5688c8f76..c200a7941 100644
--- a/dapps/node-health/Cargo.toml
+++ b/dapps/node-health/Cargo.toml
@@ -9,7 +9,7 @@ authors = ["Parity Technologies <admin@parity.io>"]
 futures = "0.1"
 futures-cpupool = "0.1"
 log = "0.3"
-ntp = "0.3.0"
+ntp = "0.5.0"
 parking_lot = "0.5"
 serde = "1.0"
 serde_derive = "1.0"