diff --git a/Cargo.lock b/Cargo.lock
index 9c4184eba..dac677350 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5,10 +5,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "aho-corasick"
-version = "0.6.3"
+version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "memchr 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -29,11 +29,10 @@ dependencies = [
 
 [[package]]
 name = "arrayvec"
-version = "0.4.4"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "nodrop 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "odds 0.2.25 (registry+https://github.com/rust-lang/crates.io-index)",
+ "nodrop 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -56,16 +55,14 @@ dependencies = [
 
 [[package]]
 name = "backtrace"
-version = "0.3.3"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "backtrace-sys 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "cfg-if 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "dbghelp-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.31 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-demangle 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -287,7 +284,7 @@ dependencies = [
 
 [[package]]
 name = "crossbeam"
-version = "0.2.10"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -318,15 +315,6 @@ dependencies = [
  "libc 0.2.31 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "dbghelp-sys"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "difference"
 version = "1.0.0"
@@ -347,7 +335,7 @@ version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lazy_static 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.27 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.27 (registry+https://github.com/rust-lang/crates.io-index)",
  "strsim 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -382,7 +370,7 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -390,7 +378,7 @@ name = "error-chain"
 version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "backtrace 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -398,7 +386,7 @@ name = "eth-secp256k1"
 version = "0.5.7"
 source = "git+https://github.com/paritytech/rust-secp256k1#6370d63adf4e8c91e2eae9225eef4b4e0294c5d0"
 dependencies = [
- "arrayvec 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "arrayvec 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "cc 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.31 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.20 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -427,7 +415,7 @@ dependencies = [
  "keccak-hash 0.1.0",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "memmap 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "primal 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -450,7 +438,7 @@ dependencies = [
  "bn 0.4.4 (git+https://github.com/paritytech/bn)",
  "byteorder 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "common-types 0.1.0",
- "crossbeam 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "ethash 1.9.0",
  "ethcore-bloom-journal 0.1.0",
  "ethcore-bytes 0.1.0",
@@ -486,7 +474,7 @@ dependencies = [
  "num 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "num_cpus 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-machine 0.1.0",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "patricia-trie 0.1.0",
  "price-info 1.7.0",
  "rand 0.3.20 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -530,10 +518,10 @@ dependencies = [
 name = "ethcore-io"
 version = "1.9.0"
 dependencies = [
- "crossbeam 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio 0.6.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -560,7 +548,7 @@ dependencies = [
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "memory-cache 0.1.0",
  "memorydb 0.1.1",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "patricia-trie 0.1.0",
  "plain_hasher 0.1.0",
  "rand 0.3.20 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -581,13 +569,13 @@ name = "ethcore-logger"
 version = "1.9.0"
 dependencies = [
  "ansi_term 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "arrayvec 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "arrayvec 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "isatty 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.38 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -626,7 +614,7 @@ dependencies = [
  "linked-hash-map 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "native-contracts 0.1.0",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "table 0.1.0",
  "transient-hashmap 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -652,7 +640,7 @@ dependencies = [
  "libc 0.2.31 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio 0.6.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "path 0.1.0",
  "rand 0.3.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "rlp 0.2.1",
@@ -687,7 +675,7 @@ dependencies = [
  "lazy_static 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "native-contracts 0.1.0",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.27 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.27 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -713,7 +701,7 @@ dependencies = [
  "jsonrpc-tcp-server 8.0.0 (git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9)",
  "keccak-hash 0.1.0",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-core 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -812,7 +800,7 @@ dependencies = [
  "libc 0.2.31 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-wordlist 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "rust-crypto 0.2.36 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -834,7 +822,7 @@ dependencies = [
  "ethstore 0.2.0",
  "num_cpus 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "panic_hook 0.1.0",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.27 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.27 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -860,7 +848,7 @@ dependencies = [
  "kvdb-memorydb 0.1.0",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "macros 0.1.0",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "plain_hasher 0.1.0",
  "rand 0.3.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "rlp 0.2.1",
@@ -882,7 +870,7 @@ dependencies = [
  "lazy_static 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "memory-cache 0.1.0",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "vm 0.1.0",
 ]
@@ -928,7 +916,7 @@ dependencies = [
  "futures 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-cpupool 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "reqwest 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1018,14 +1006,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "globset"
-version = "0.1.4"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "aho-corasick 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "aho-corasick 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "memchr 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1042,7 +1030,7 @@ dependencies = [
  "hidapi 0.3.1 (git+https://github.com/paritytech/hidapi-rs)",
  "libusb 0.3.0 (git+https://github.com/paritytech/libusb-rs)",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "protobuf 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "trezor-sys 1.0.0 (git+https://github.com/paritytech/trezor-sys)",
@@ -1181,7 +1169,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "hyper 0.10.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.20 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "xml-rs 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "xmltree 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1247,7 +1235,7 @@ dependencies = [
  "kvdb-memorydb 0.1.0",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "memorydb 0.1.1",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "plain_hasher 0.1.0",
  "rlp 0.2.1",
  "util-error 0.1.0",
@@ -1256,7 +1244,7 @@ dependencies = [
 [[package]]
 name = "jsonrpc-core"
 version = "8.0.0"
-source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9#162ad180851534517e0377f8381ace7c57989b0d"
+source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9#9f4eb6dbd448ae84fc5c19bb75efb06f76fa01b7"
 dependencies = [
  "futures 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1268,7 +1256,7 @@ dependencies = [
 [[package]]
 name = "jsonrpc-http-server"
 version = "8.0.0"
-source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9#162ad180851534517e0377f8381ace7c57989b0d"
+source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9#9f4eb6dbd448ae84fc5c19bb75efb06f76fa01b7"
 dependencies = [
  "hyper 0.11.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "jsonrpc-core 8.0.0 (git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9)",
@@ -1281,7 +1269,7 @@ dependencies = [
 [[package]]
 name = "jsonrpc-ipc-server"
 version = "8.0.0"
-source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9#162ad180851534517e0377f8381ace7c57989b0d"
+source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9#9f4eb6dbd448ae84fc5c19bb75efb06f76fa01b7"
 dependencies = [
  "jsonrpc-core 8.0.0 (git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9)",
  "jsonrpc-server-utils 8.0.0 (git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9)",
@@ -1293,7 +1281,7 @@ dependencies = [
 [[package]]
 name = "jsonrpc-macros"
 version = "8.0.0"
-source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9#162ad180851534517e0377f8381ace7c57989b0d"
+source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9#9f4eb6dbd448ae84fc5c19bb75efb06f76fa01b7"
 dependencies = [
  "jsonrpc-core 8.0.0 (git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9)",
  "jsonrpc-pubsub 8.0.0 (git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9)",
@@ -1303,20 +1291,20 @@ dependencies = [
 [[package]]
 name = "jsonrpc-pubsub"
 version = "8.0.0"
-source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9#162ad180851534517e0377f8381ace7c57989b0d"
+source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9#9f4eb6dbd448ae84fc5c19bb75efb06f76fa01b7"
 dependencies = [
  "jsonrpc-core 8.0.0 (git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9)",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "jsonrpc-server-utils"
 version = "8.0.0"
-source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9#162ad180851534517e0377f8381ace7c57989b0d"
+source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9#9f4eb6dbd448ae84fc5c19bb75efb06f76fa01b7"
 dependencies = [
  "bytes 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "globset 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "globset 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "jsonrpc-core 8.0.0 (git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9)",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-core 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1326,25 +1314,25 @@ dependencies = [
 [[package]]
 name = "jsonrpc-tcp-server"
 version = "8.0.0"
-source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9#162ad180851534517e0377f8381ace7c57989b0d"
+source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9#9f4eb6dbd448ae84fc5c19bb75efb06f76fa01b7"
 dependencies = [
  "jsonrpc-core 8.0.0 (git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9)",
  "jsonrpc-server-utils 8.0.0 (git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9)",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-service 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "jsonrpc-ws-server"
 version = "8.0.0"
-source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9#162ad180851534517e0377f8381ace7c57989b0d"
+source = "git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9#9f4eb6dbd448ae84fc5c19bb75efb06f76fa01b7"
 dependencies = [
  "error-chain 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "jsonrpc-core 8.0.0 (git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9)",
  "jsonrpc-server-utils 8.0.0 (git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9)",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "ws 0.7.1 (git+https://github.com/tomusdrw/ws-rs)",
 ]
@@ -1382,7 +1370,7 @@ name = "kvdb-memorydb"
 version = "0.1.0"
 dependencies = [
  "kvdb 0.1.0",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "rlp 0.2.1",
 ]
 
@@ -1396,8 +1384,8 @@ dependencies = [
  "kvdb 0.1.0",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "num_cpus 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "rlp 0.2.1",
  "rocksdb 0.4.5 (git+https://github.com/paritytech/rust-rocksdb)",
  "tempdir 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1517,7 +1505,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "memchr"
-version = "1.0.1"
+version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "libc 0.2.31 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1737,7 +1725,7 @@ dependencies = [
  "kvdb-memorydb 0.1.0",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "native-contracts 0.1.0",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1749,7 +1737,7 @@ dependencies = [
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "ntp 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-reactor 0.1.0",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.27 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.27 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.38 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1757,11 +1745,8 @@ dependencies = [
 
 [[package]]
 name = "nodrop"
-version = "0.1.9"
+version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "odds 0.2.25 (registry+https://github.com/rust-lang/crates.io-index)",
-]
 
 [[package]]
 name = "ntp"
@@ -1858,11 +1843,6 @@ dependencies = [
  "num-traits 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "odds"
-version = "0.2.25"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "ole32-sys"
 version = "0.2.0"
@@ -1921,7 +1901,7 @@ dependencies = [
 name = "panic_hook"
 version = "0.1.0"
 dependencies = [
- "backtrace 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1978,10 +1958,10 @@ dependencies = [
  "parity-updater 1.9.0",
  "parity-version 1.10.0",
  "parity-whisper 0.1.0",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "path 0.1.0",
  "pretty_assertions 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "rlp 0.2.1",
  "rpassword 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rpc-cli 1.4.0",
@@ -2022,7 +2002,7 @@ dependencies = [
  "parity-reactor 0.1.0",
  "parity-ui 1.9.0",
  "parity-version 1.10.0",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.27 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2075,7 +2055,7 @@ dependencies = [
  "mime_guess 2.0.0-alpha.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "native-contracts 0.1.0",
  "parity-reactor 0.1.0",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2170,7 +2150,7 @@ dependencies = [
  "parity-reactor 0.1.0",
  "parity-updater 1.9.0",
  "parity-version 1.10.0",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "pretty_assertions 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "rlp 0.2.1",
@@ -2199,7 +2179,7 @@ dependencies = [
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "matches 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-rpc 1.9.0",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.27 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2277,7 +2257,7 @@ dependencies = [
  "parity-hash-fetch 1.9.0",
  "parity-reactor 0.1.0",
  "parity-version 1.10.0",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "path 0.1.0",
  "semver 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "target_info 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2320,7 +2300,7 @@ dependencies = [
  "jsonrpc-pubsub 8.0.0 (git+https://github.com/paritytech/jsonrpc.git?branch=parity-1.9)",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "ordered-float 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "ring 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rlp 0.2.1",
@@ -2352,6 +2332,15 @@ dependencies = [
  "parking_lot_core 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "parking_lot"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "owning_ref 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot_core 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "parking_lot_core"
 version = "0.2.6"
@@ -2458,7 +2447,7 @@ dependencies = [
  "fetch 0.1.0",
  "futures 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -2469,7 +2458,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "primal-check 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "primal-estimate 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "primal-sieve 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "primal-sieve 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2495,7 +2484,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "primal-sieve"
-version = "0.2.7"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "hamming 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2616,11 +2605,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "regex"
-version = "0.2.2"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "aho-corasick 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "memchr 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "aho-corasick 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex-syntax 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "thread_local 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "utf8-ranges 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3569,13 +3558,13 @@ dependencies = [
 
 [metadata]
 "checksum adler32 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6cbd0b9af8587c72beadc9f72d35b9fbb070982c9e6203e46e93f10df25f8f45"
-"checksum aho-corasick 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)" = "500909c4f87a9e52355b26626d890833e9e1d53ac566db76c36faa984b889699"
+"checksum aho-corasick 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)" = "d6531d44de723825aa81398a6415283229725a00fa30713812ab9323faa82fc4"
 "checksum ansi_term 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6b3568b48b7cefa6b8ce125f9bb4989e52fbcc29ebea88df04cc7c5f12f70455"
 "checksum app_dirs 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b7d1c0d48a81bbb13043847f957971f4d87c81542d80ece5e84ba3cba4058fd4"
-"checksum arrayvec 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "1c0250693b17316353df525fb088da32a8c18f84eb65d113dde31f5a76ed17b6"
+"checksum arrayvec 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)" = "a1e964f9e24d588183fcb43503abda40d288c8657dfc27311516ce2f05675aef"
 "checksum aster 0.41.0 (registry+https://github.com/rust-lang/crates.io-index)" = "4ccfdf7355d9db158df68f976ed030ab0f6578af811f5a7bb6dcf221ec24e0e0"
 "checksum atty 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "d912da0db7fa85514874458ca3651fe2cddace8d0b0505571dbdcd41ab490159"
-"checksum backtrace 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "99f2ce94e22b8e664d95c57fff45b98a966c2252b60691d0b7aeeccd88d70983"
+"checksum backtrace 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "ebbbf59b1c43eefa8c3ede390fcc36820b4999f7914104015be25025e0d62af2"
 "checksum backtrace-sys 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)" = "c63ea141ef8fdb10409d0f5daf30ac51f84ef43bff66f16627773d2a292cd189"
 "checksum base-x 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "2f59103b47307f76e03bef1633aec7fa9e29bfb5aa6daf5a334f94233c71f6c1"
 "checksum base32 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "1b9605ba46d61df0410d8ac686b0007add8172eba90e8e909c347856fe794d8c"
@@ -3600,12 +3589,11 @@ dependencies = [
 "checksum cookie 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d53b80dde876f47f03cda35303e368a79b91c70b0d65ecba5fd5280944a08591"
 "checksum core-foundation 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "25bfd746d203017f7d5cbd31ee5d8e17f94b6521c7af77ece6c9e4b2d4b16c67"
 "checksum core-foundation-sys 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "065a5d7ffdcbc8fa145d6f0746f3555025b9097a9e9cda59f7467abae670c78d"
-"checksum crossbeam 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)" = "0c5ea215664ca264da8a9d9c3be80d2eaf30923c259d03e870388eb927508f97"
+"checksum crossbeam 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "24ce9782d4d5c53674646a6a4c1863a21a8fc0cb649b3c94dfc16e45071dea19"
 "checksum crunchy 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "a2f4a431c5c9f662e1200b7c7f02c34e91361150e382089a8f2dec3ba680cbda"
 "checksum ctrlc 1.1.1 (git+https://github.com/paritytech/rust-ctrlc.git)" = "<none>"
 "checksum custom_derive 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "ef8ae57c4978a2acd8b869ce6b9ca1dfe817bff704c220209fdef2c0b75a01b9"
 "checksum daemonize 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "0239832c1b4ca406d5ec73728cf4c7336d25cf85dd32db9e047e9e706ee0e935"
-"checksum dbghelp-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "97590ba53bcb8ac28279161ca943a924d1fd4a8fb3fa63302591647c4fc5b850"
 "checksum difference 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b3304d19798a8e067e48d8e69b2c37f0b5e9b4e462504ad9e27e9f3fce02bba8"
 "checksum docopt 0.8.3 (registry+https://github.com/rust-lang/crates.io-index)" = "d8acd393692c503b168471874953a2531df0e9ab77d0b6bbc582395743300a4a"
 "checksum dtoa 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "09c3753c3db574d215cba4ea76018483895d7bff25a31b49ba45db21c48e50ab"
@@ -3631,7 +3619,7 @@ dependencies = [
 "checksum gcc 0.3.54 (registry+https://github.com/rust-lang/crates.io-index)" = "5e33ec290da0d127825013597dbdfc28bee4964690c7ce1166cbc2a7bd08b1bb"
 "checksum getopts 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)" = "65922871abd2f101a2eb0eaebadc66668e54a87ad9c3dd82520b5f86ede5eff9"
 "checksum glob 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "8be18de09a56b60ed0edf84bc9df007e30040691af7acd1c41874faac5895bfb"
-"checksum globset 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "90d069fe6beb9be359ef505650b3f73228c5591a3c4b1f32be2f4f44459ffa3a"
+"checksum globset 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "464627f948c3190ae3d04b1bc6d7dca2f785bda0ac01278e6db129ad383dbeb6"
 "checksum hamming 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "65043da274378d68241eb9a8f8f8aa54e349136f7b8e12f63e3ef44043cc30e1"
 "checksum heapsize 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "54fab2624374e5137ae4df13bf32b0b269cb804df42d13a51221bbd431d1a237"
 "checksum heck 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ea04fa3ead4e05e51a7c806fc07271fdbde4e246a6c6d1efd52e72230b771b82"
@@ -3676,7 +3664,7 @@ dependencies = [
 "checksum magenta 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4bf0336886480e671965f794bc9b6fce88503563013d1bfb7a502c81fe3ac527"
 "checksum magenta-sys 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "40d014c7011ac470ae28e2f76a02bfea4a8480f73e701353b49ad7a8d75f4699"
 "checksum matches 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "100aabe6b8ff4e4a7e32c1c13523379802df0772b82466207ac25b013f193376"
-"checksum memchr 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "1dbccc0e46f1ea47b9f17e6d67c5a96bd27030519c519c9c91327e31275a47b4"
+"checksum memchr 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "796fba70e76612589ed2ce7f45282f5af869e0fdd7cc6199fa1aa1f1d591ba9d"
 "checksum memmap 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e2ffa2c986de11a9df78620c01eeaaf27d94d3ff02bf81bfcca953102dd0c6ff"
 "checksum mime 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)" = "ba626b8a6de5da682e1caa06bdb42a335aee5a84db8e5046a3e8ab17ba0a3ae0"
 "checksum mime 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "e3d709ffbb330e1566dc2f2a3c9b58a5ad4a381f740b810cd305dc3f089bc160"
@@ -3691,7 +3679,7 @@ dependencies = [
 "checksum multihash 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7d49add5f49eb08bfc4d01ff286b84a48f53d45314f165c2d6efe477222d24f3"
 "checksum native-tls 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "f74dbadc8b43df7864539cedb7bc91345e532fdd913cfdc23ad94f4d2d40fbc0"
 "checksum net2 0.2.31 (registry+https://github.com/rust-lang/crates.io-index)" = "3a80f842784ef6c9a958b68b7516bc7e35883c614004dd94959a4dca1b716c09"
-"checksum nodrop 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)" = "52cd74cd09beba596430cc6e3091b74007169a56246e1262f0ba451ea95117b2"
+"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 num 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)" = "a311b77ebdc5dd4cf6449d81e4135d9f0e3b153839ac90e648a8ef538f923525"
 "checksum num-bigint 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)" = "8fd0f8dbb4c0960998958a796281d88c16fbe68d87b1baa6f31e2979e81fd0bd"
@@ -3702,7 +3690,6 @@ dependencies = [
 "checksum num-traits 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)" = "99843c856d68d8b4313b03a17e33c4bb42ae8f6610ea81b28abe076ac721b9b0"
 "checksum num_cpus 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "514f0d73e64be53ff320680ca671b64fe3fb91da01e1ae2ddc99eb51d453b20d"
 "checksum number_prefix 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)" = "59a14be9c211cb9c602bad35ac99f41e9a84b44d71b8cbd3040e3bd02a214902"
-"checksum odds 0.2.25 (registry+https://github.com/rust-lang/crates.io-index)" = "c3df9b730298cea3a1c3faa90b7e2f9df3a9c400d0936d6015e6165734eefcba"
 "checksum ole32-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5d2c49021782e5233cd243168edfa8037574afed4eba4bbaf538b3d8d1789d8c"
 "checksum openssl 0.9.23 (registry+https://github.com/rust-lang/crates.io-index)" = "169a4b9160baf9b9b1ab975418c673686638995ba921683a7f1e01470dcb8854"
 "checksum openssl-sys 0.9.23 (registry+https://github.com/rust-lang/crates.io-index)" = "2200ffec628e3f14c39fc0131a301db214f1a7d584e36507ee8700b0c7fb7a46"
@@ -3716,6 +3703,7 @@ dependencies = [
 "checksum parity-wasm 0.15.3 (registry+https://github.com/rust-lang/crates.io-index)" = "8431a184ad88cfbcd71a792aaca319cc7203a94300c26b8dce2d0df0681ea87d"
 "checksum parity-wordlist 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1d0dec124478845b142f68b446cbee953d14d4b41f1bc0425024417720dce693"
 "checksum parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)" = "149d8f5b97f3c1133e3cfcd8886449959e856b557ff281e292b733d7c69e005e"
+"checksum parking_lot 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)" = "3e7f7c9857874e54afeb950eebeae662b1e51a2493666d2ea4c0a5d91dcf0412"
 "checksum parking_lot_core 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)" = "4f610cb9664da38e417ea3225f23051f589851999535290e077939838ab7a595"
 "checksum percent-encoding 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "de154f638187706bde41d9b4738748933d64e6b37bdbffc0b47a97d16a6ae356"
 "checksum phf 0.7.21 (registry+https://github.com/rust-lang/crates.io-index)" = "cb325642290f28ee14d8c6201159949a872f220c62af6e110a56ea914fbe42fc"
@@ -3729,7 +3717,7 @@ dependencies = [
 "checksum primal-bit 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "686a64e2f50194c64942992af5799e6b6e8775b8f88c607d72ed0a2fd58b9b21"
 "checksum primal-check 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "647c81b67bb9551a7b88d0bcd785ac35b7d0bf4b2f358683d7c2375d04daec51"
 "checksum primal-estimate 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "56ea4531dde757b56906493c8604641da14607bf9cdaa80fb9c9cabd2429f8d5"
-"checksum primal-sieve 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)" = "e058e7a369c70c0103d138ef71f052a48b102592aadb8ca38ee80d85d303e1de"
+"checksum primal-sieve 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "c0911abe7b63ddec27527ba7579c3017f645eb992be6ddbfad605e34aca01876"
 "checksum protobuf 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "568a15e4d572d9a5e63ae3a55f84328c984842887db179b40b4cc6a608bac6a4"
 "checksum pulldown-cmark 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "8361e81576d2e02643b04950e487ec172b687180da65c731c03cf336784e6c07"
 "checksum quasi 0.32.0 (registry+https://github.com/rust-lang/crates.io-index)" = "18c45c4854d6d1cf5d531db97c75880feb91c958b0720f4ec1057135fec358b3"
@@ -3742,7 +3730,7 @@ dependencies = [
 "checksum rayon 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)" = "b614fe08b6665cb9a231d07ac1364b0ef3cb3698f1239ee0c4c3a88a524f54c8"
 "checksum rayon-core 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e64b609139d83da75902f88fd6c01820046840a18471e4dfcd5ac7c0f46bea53"
 "checksum redox_syscall 0.1.31 (registry+https://github.com/rust-lang/crates.io-index)" = "8dde11f18c108289bef24469638a04dce49da56084f2d50618b226e47eb04509"
-"checksum regex 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "1731164734096285ec2a5ec7fea5248ae2f5485b3feeb0115af4fda2183b2d1b"
+"checksum regex 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)" = "744554e01ccbd98fff8c457c3b092cd67af62a555a43bfe97ae8a0451f7799fa"
 "checksum regex-syntax 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "ad890a5eef7953f55427c50575c680c42841653abd2b028b68cd223d157f62db"
 "checksum reqwest 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "f73a8482e3b2b20ef5c07168b27048fc3778a012ce9b11a021556a450a01e9b5"
 "checksum ring 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)" = "6f7d28b30a72c01b458428e0ae988d4149c20d902346902be881e3edc4bb325c"
diff --git a/Cargo.toml b/Cargo.toml
index 862e7c7b8..2b3de21c3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,7 +17,7 @@ number_prefix = "0.2"
 rpassword = "1.0"
 semver = "0.6"
 ansi_term = "0.10"
-parking_lot = "0.4"
+parking_lot = "0.5"
 regex = "0.2"
 isatty = "0.1"
 toml = "0.4"
diff --git a/dapps/Cargo.toml b/dapps/Cargo.toml
index 0ae6a77db..566083a44 100644
--- a/dapps/Cargo.toml
+++ b/dapps/Cargo.toml
@@ -14,7 +14,7 @@ futures-cpupool = "0.1"
 linked-hash-map = "0.5"
 log = "0.3"
 parity-dapps-glue = "1.9"
-parking_lot = "0.4"
+parking_lot = "0.5"
 mime_guess = "2.0.0-alpha.2"
 rand = "0.3"
 rustc-hex = "1.0"
diff --git a/dapps/node-health/Cargo.toml b/dapps/node-health/Cargo.toml
index 014d7ab27..5688c8f76 100644
--- a/dapps/node-health/Cargo.toml
+++ b/dapps/node-health/Cargo.toml
@@ -10,7 +10,7 @@ futures = "0.1"
 futures-cpupool = "0.1"
 log = "0.3"
 ntp = "0.3.0"
-parking_lot = "0.4"
+parking_lot = "0.5"
 serde = "1.0"
 serde_derive = "1.0"
 time = "0.1.35"
diff --git a/ethash/Cargo.toml b/ethash/Cargo.toml
index 2eb5dbe88..ba031cfa9 100644
--- a/ethash/Cargo.toml
+++ b/ethash/Cargo.toml
@@ -9,7 +9,7 @@ authors = ["Parity Technologies <admin@parity.io>"]
 log = "0.3"
 keccak-hash = { path = "../util/hash" }
 primal = "0.2.3"
-parking_lot = "0.4"
+parking_lot = "0.5"
 crunchy = "0.1.0"
 memmap = "0.6"
 either = "1.0.0"
diff --git a/ethcore/Cargo.toml b/ethcore/Cargo.toml
index b0370c235..5ea54d2b0 100644
--- a/ethcore/Cargo.toml
+++ b/ethcore/Cargo.toml
@@ -12,7 +12,7 @@ bloomchain = { path = "../util/bloomchain" }
 bn = { git = "https://github.com/paritytech/bn" }
 byteorder = "1.0"
 common-types = { path = "types" }
-crossbeam = "0.2.9"
+crossbeam = "0.3"
 ethash = { path = "../ethash" }
 ethcore-bloom-journal = { path = "../util/bloom" }
 ethcore-bytes = { path = "../util/bytes" }
@@ -42,7 +42,7 @@ native-contracts = { path = "native_contracts" }
 num = "0.1"
 num_cpus = "1.2"
 parity-machine = { path = "../machine" }
-parking_lot = "0.4"
+parking_lot = "0.5"
 price-info = { path = "../price-info" }
 rayon = "0.8"
 rand = "0.3"
diff --git a/ethcore/evm/Cargo.toml b/ethcore/evm/Cargo.toml
index bfd8fa01e..6dc771e64 100644
--- a/ethcore/evm/Cargo.toml
+++ b/ethcore/evm/Cargo.toml
@@ -12,7 +12,7 @@ lazy_static = "1.0"
 log = "0.3"
 vm = { path = "../vm" }
 keccak-hash = { path = "../../util/hash" }
-parking_lot = "0.4"
+parking_lot = "0.5"
 memory-cache = { path = "../../util/memory_cache" }
 
 [dev-dependencies]
diff --git a/ethcore/light/Cargo.toml b/ethcore/light/Cargo.toml
index 92a4adc6d..34cf56c4d 100644
--- a/ethcore/light/Cargo.toml
+++ b/ethcore/light/Cargo.toml
@@ -31,7 +31,7 @@ itertools = "0.5"
 bincode = "0.8.0"
 serde = "1.0"
 serde_derive = "1.0"
-parking_lot = "0.4"
+parking_lot = "0.5"
 stats = { path = "../../util/stats" }
 keccak-hash = { path = "../../util/hash" }
 triehash = { path = "../../util/triehash" }
diff --git a/ethcore/node_filter/Cargo.toml b/ethcore/node_filter/Cargo.toml
index 2cf5a5c54..35cf1eff5 100644
--- a/ethcore/node_filter/Cargo.toml
+++ b/ethcore/node_filter/Cargo.toml
@@ -14,7 +14,7 @@ ethereum-types = "0.1"
 native-contracts = { path = "../native_contracts" }
 futures = "0.1"
 log = "0.3"
-parking_lot = "0.4"
+parking_lot = "0.5"
 
 [dev-dependencies]
 kvdb-memorydb = { path = "../../util/kvdb-memorydb" }
diff --git a/ethstore/Cargo.toml b/ethstore/Cargo.toml
index 0e59aad40..0706fb1b7 100755
--- a/ethstore/Cargo.toml
+++ b/ethstore/Cargo.toml
@@ -16,7 +16,7 @@ rust-crypto = "0.2.36"
 tiny-keccak = "1.3"
 time = "0.1.34"
 itertools = "0.5"
-parking_lot = "0.4"
+parking_lot = "0.5"
 ethcrypto = { path = "../ethcrypto" }
 ethereum-types = "0.1"
 dir = { path = "../util/dir" }
diff --git a/ethstore/cli/Cargo.toml b/ethstore/cli/Cargo.toml
index 4a065fdaa..8c1f884a8 100644
--- a/ethstore/cli/Cargo.toml
+++ b/ethstore/cli/Cargo.toml
@@ -9,7 +9,7 @@ num_cpus = "1.6"
 rustc-hex = "1.0"
 serde = "1.0"
 serde_derive = "1.0"
-parking_lot = "0.4"
+parking_lot = "0.5"
 ethstore = { path = "../" }
 dir = { path = '../../util/dir' }
 panic_hook = { path = "../../panic_hook" }
diff --git a/hash-fetch/Cargo.toml b/hash-fetch/Cargo.toml
index 5b8a4e771..b6c940bf2 100644
--- a/hash-fetch/Cargo.toml
+++ b/hash-fetch/Cargo.toml
@@ -22,4 +22,4 @@ keccak-hash = { path = "../util/hash" }
 
 [dev-dependencies]
 ethabi = "4.0"
-parking_lot = "0.4"
+parking_lot = "0.5"
diff --git a/hw/Cargo.toml b/hw/Cargo.toml
index df4a12b44..2c2440ffc 100644
--- a/hw/Cargo.toml
+++ b/hw/Cargo.toml
@@ -8,7 +8,7 @@ authors = ["Parity Technologies <admin@parity.io>"]
 
 [dependencies]
 log = "0.3"
-parking_lot = "0.4"
+parking_lot = "0.5"
 protobuf = "1.4"
 hidapi = { git = "https://github.com/paritytech/hidapi-rs" }
 libusb = { git = "https://github.com/paritytech/libusb-rs" }
diff --git a/logger/Cargo.toml b/logger/Cargo.toml
index 74ede27ec..65eca86af 100644
--- a/logger/Cargo.toml
+++ b/logger/Cargo.toml
@@ -12,6 +12,6 @@ isatty = "0.1"
 lazy_static = "1.0"
 regex = "0.2"
 time = "0.1"
-parking_lot = "0.4"
+parking_lot = "0.5"
 arrayvec = "0.4"
 ansi_term = "0.10"
diff --git a/miner/Cargo.toml b/miner/Cargo.toml
index ac5295799..d255e54a1 100644
--- a/miner/Cargo.toml
+++ b/miner/Cargo.toml
@@ -21,7 +21,7 @@ keccak-hash = { path = "../util/hash" }
 linked-hash-map = "0.5"
 log = "0.3"
 native-contracts = { path = "../ethcore/native_contracts" }
-parking_lot = "0.4"
+parking_lot = "0.5"
 rustc-hex = "1.0"
 table = { path = "../util/table" }
 transient-hashmap = "0.4"
diff --git a/price-info/Cargo.toml b/price-info/Cargo.toml
index a6cc13eb7..21b4fa3fd 100644
--- a/price-info/Cargo.toml
+++ b/price-info/Cargo.toml
@@ -13,4 +13,4 @@ log = "0.3"
 serde_json = "1.0"
 
 [dev-dependencies]
-parking_lot = "0.4"
+parking_lot = "0.5"
diff --git a/rpc/Cargo.toml b/rpc/Cargo.toml
index 3defc8028..6050da781 100644
--- a/rpc/Cargo.toml
+++ b/rpc/Cargo.toml
@@ -15,7 +15,7 @@ futures-cpupool = "0.1"
 log = "0.3"
 multihash ="0.7"
 order-stat = "0.1"
-parking_lot = "0.4"
+parking_lot = "0.5"
 rand = "0.3"
 rust-crypto = "0.2"
 rustc-hex = "1.0"
diff --git a/rpc_client/Cargo.toml b/rpc_client/Cargo.toml
index cf2a3ffcc..441c9fab9 100644
--- a/rpc_client/Cargo.toml
+++ b/rpc_client/Cargo.toml
@@ -13,7 +13,7 @@ serde = "1.0"
 serde_json = "1.0"
 url = "1.2.0"
 matches = "0.1"
-parking_lot = "0.4"
+parking_lot = "0.5"
 jsonrpc-core = { git = "https://github.com/paritytech/jsonrpc.git", branch = "parity-1.9" }
 jsonrpc-ws-server = { git = "https://github.com/paritytech/jsonrpc.git", branch = "parity-1.9" }
 parity-rpc = { path = "../rpc" }
diff --git a/secret_store/Cargo.toml b/secret_store/Cargo.toml
index 9e2128fcc..5e9a51db2 100644
--- a/secret_store/Cargo.toml
+++ b/secret_store/Cargo.toml
@@ -8,7 +8,7 @@ authors = ["Parity Technologies <admin@parity.io>"]
 [dependencies]
 byteorder = "1.0"
 log = "0.3"
-parking_lot = "0.4"
+parking_lot = "0.5"
 hyper = { version = "0.10", default-features = false }
 serde = "1.0"
 serde_json = "1.0"
diff --git a/stratum/Cargo.toml b/stratum/Cargo.toml
index 46ecd537e..c28ae887f 100644
--- a/stratum/Cargo.toml
+++ b/stratum/Cargo.toml
@@ -13,11 +13,10 @@ jsonrpc-core = { git = "https://github.com/paritytech/jsonrpc.git", branch = "pa
 jsonrpc-macros = { git = "https://github.com/paritytech/jsonrpc.git", branch = "parity-1.9" }
 jsonrpc-tcp-server = { git = "https://github.com/paritytech/jsonrpc.git", branch = "parity-1.9" }
 log = "0.3"
-parking_lot = "0.4"
+parking_lot = "0.5"
 
 [dev-dependencies]
 env_logger = "0.4"
 tokio-core = "0.1"
 tokio-io = "0.1"
-parking_lot = "0.4"
 ethcore-logger = { path = "../logger" }
diff --git a/sync/Cargo.toml b/sync/Cargo.toml
index d1f3b9c50..3f7185b43 100644
--- a/sync/Cargo.toml
+++ b/sync/Cargo.toml
@@ -28,7 +28,7 @@ rand = "0.3.13"
 heapsize = "0.4"
 semver = "0.6"
 smallvec = { version = "0.4", features = ["heapsizeof"] }
-parking_lot = "0.4"
+parking_lot = "0.5"
 ipnetwork = "0.12.6"
 
 [dev-dependencies]
diff --git a/updater/Cargo.toml b/updater/Cargo.toml
index 7acfa4f17..740a0d8b2 100644
--- a/updater/Cargo.toml
+++ b/updater/Cargo.toml
@@ -15,7 +15,7 @@ ethsync = { path = "../sync" }
 ethcore-bytes = { path = "../util/bytes" }
 ethereum-types = "0.1"
 futures = "0.1"
-parking_lot = "0.4"
+parking_lot = "0.5"
 parity-hash-fetch = { path = "../hash-fetch" }
 parity-reactor = { path = "../util/reactor" }
 parity-version = { path = "../util/version" }
diff --git a/util/fetch/Cargo.toml b/util/fetch/Cargo.toml
index acf6d9231..1eaf788ed 100644
--- a/util/fetch/Cargo.toml
+++ b/util/fetch/Cargo.toml
@@ -9,7 +9,7 @@ authors = ["Parity Technologies <admin@parity.io>"]
 [dependencies]
 futures = "0.1"
 futures-cpupool = "0.1"
-parking_lot = "0.4"
+parking_lot = "0.5"
 log = "0.3"
 reqwest = "0.8"
 
diff --git a/util/io/Cargo.toml b/util/io/Cargo.toml
index c6fd21b9a..7b74c7ba3 100644
--- a/util/io/Cargo.toml
+++ b/util/io/Cargo.toml
@@ -8,8 +8,8 @@ authors = ["Parity Technologies <admin@parity.io>"]
 
 [dependencies]
 mio = "0.6.8"
-crossbeam = "0.2"
-parking_lot = "0.4"
+crossbeam = "0.3"
+parking_lot = "0.5"
 log = "0.3"
 slab = "0.2"
 
diff --git a/util/journaldb/Cargo.toml b/util/journaldb/Cargo.toml
index 4d08bce7f..c3066da24 100644
--- a/util/journaldb/Cargo.toml
+++ b/util/journaldb/Cargo.toml
@@ -13,7 +13,7 @@ heapsize = "0.4"
 kvdb = { path = "../kvdb" }
 log = "0.3"
 memorydb = { path = "../memorydb" }
-parking_lot = "0.4"
+parking_lot = "0.5"
 plain_hasher = { path = "../plain_hasher" }
 rlp = { path = "../rlp" }
 util-error = { path = "../error" }
diff --git a/util/kvdb-memorydb/Cargo.toml b/util/kvdb-memorydb/Cargo.toml
index 9ff69909d..c8c201721 100644
--- a/util/kvdb-memorydb/Cargo.toml
+++ b/util/kvdb-memorydb/Cargo.toml
@@ -4,6 +4,6 @@ version = "0.1.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 
 [dependencies]
-parking_lot = "0.4"
+parking_lot = "0.5"
 rlp = { path = "../rlp" }
 kvdb = { path = "../kvdb" }
diff --git a/util/kvdb-rocksdb/Cargo.toml b/util/kvdb-rocksdb/Cargo.toml
index d948e3b48..59b836d29 100644
--- a/util/kvdb-rocksdb/Cargo.toml
+++ b/util/kvdb-rocksdb/Cargo.toml
@@ -9,7 +9,7 @@ ethereum-types = "0.1"
 kvdb = { path = "../kvdb" }
 log = "0.3"
 num_cpus = "1.0"
-parking_lot = "0.4"
+parking_lot = "0.5"
 regex = "0.2"
 rlp = { path = "../rlp" }
 rocksdb = { git = "https://github.com/paritytech/rust-rocksdb" }
diff --git a/util/network/Cargo.toml b/util/network/Cargo.toml
index 43f866f1c..e21cafbc7 100644
--- a/util/network/Cargo.toml
+++ b/util/network/Cargo.toml
@@ -17,7 +17,7 @@ rust-crypto = "0.2.34"
 slab = "0.2"
 igd = "0.6"
 libc = "0.2.7"
-parking_lot = "0.4"
+parking_lot = "0.5"
 ansi_term = "0.10"
 rustc-hex = "1.0"
 ethcore-io = { path = "../io" }
diff --git a/whisper/Cargo.toml b/whisper/Cargo.toml
index 56a5c7c68..426003a04 100644
--- a/whisper/Cargo.toml
+++ b/whisper/Cargo.toml
@@ -14,7 +14,7 @@ ethkey = { path = "../ethkey" }
 hex = "0.2"
 log = "0.3"
 ordered-float = "0.5"
-parking_lot = "0.4"
+parking_lot = "0.5"
 rand = "0.3"
 ring = "0.12"
 rlp = { path = "../util/rlp" }