diff --git a/Cargo.lock b/Cargo.lock
index aa43ccc..2bb83f9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -14,10 +14,11 @@ dependencies = [
 
 [[package]]
 name = "actix-connect"
-version = "0.2.3"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "actix-codec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-rt 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "actix-service 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "actix-utils 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "derive_more 0.15.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -32,11 +33,11 @@ dependencies = [
 
 [[package]]
 name = "actix-http"
-version = "0.2.9"
+version = "0.2.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "actix-codec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-connect 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-connect 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "actix-server-config 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "actix-service 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "actix-threadpool 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -92,7 +93,7 @@ dependencies = [
 
 [[package]]
 name = "actix-rt"
-version = "0.2.4"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "actix-threadpool 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -106,10 +107,10 @@ dependencies = [
 
 [[package]]
 name = "actix-server"
-version = "0.6.0"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "actix-rt 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-rt 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "actix-server-config 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "actix-service 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -143,6 +144,22 @@ dependencies = [
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "actix-testing"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "actix-rt 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-server 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-server-config 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-service 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-reactor 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-tcp 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "actix-threadpool"
 version = "0.1.1"
@@ -174,20 +191,21 @@ dependencies = [
 
 [[package]]
 name = "actix-web"
-version = "1.0.7"
+version = "1.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "actix-codec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-http 0.2.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-http 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "actix-router 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-rt 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-server 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-rt 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-server 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "actix-server-config 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "actix-service 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-testing 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "actix-threadpool 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "actix-utils 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "actix-web-codegen 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "awc 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "awc 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "derive_more 0.15.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "encoding_rs 0.8.17 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -270,11 +288,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "awc"
-version = "0.2.4"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "actix-codec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-http 0.2.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-http 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "actix-service 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "base64 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -736,7 +754,7 @@ dependencies = [
 name = "hoc"
 version = "0.11.3"
 dependencies = [
- "actix-web 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 1.0.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "badge 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2493,16 +2511,17 @@ dependencies = [
 
 [metadata]
 "checksum actix-codec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "9f2c11af4b06dc935d8e1b1491dad56bfb32febc49096a91e773f8535c176453"
-"checksum actix-connect 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "646be02316c497d1cb8b1ed82eb723b052d6b3e2462c94bd52d0ac2d4a29a165"
-"checksum actix-http 0.2.9 (registry+https://github.com/rust-lang/crates.io-index)" = "de5aaeef8b9eef653b910f957a02bea9c1b375f7fa49b411fb75dad8f41462eb"
+"checksum actix-connect 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)" = "9fade9bd4bb46bacde89f1e726c7a3dd230536092712f5d94d77ca57c087fca0"
+"checksum actix-http 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)" = "cdf758ebbc4abfecbdc1ce7408601b2d7e0cd7e4766ef61183cd8ce16c194d64"
 "checksum actix-router 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "23224bb527e204261d0291102cb9b52713084def67d94f7874923baefe04ccf7"
-"checksum actix-rt 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "18d9054b1cfacfa441846b9b99001010cb8fbb02130e6cfdb25cea36d3e98e87"
-"checksum actix-server 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fb3038e9e457e0a498ea682723e0f4e6cc2c4f362a1868d749808355275ad959"
+"checksum actix-rt 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)" = "168620aaf00fcd2a16e621790abaf180ef7377c2f8355b4ca5775d6afc778ed8"
+"checksum actix-server 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)" = "dd626534af8d0a738e5f74901fe603af0445708f91b86a7d763d80df10d562a5"
 "checksum actix-server-config 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "483a34989c682d93142bacad6300375bb6ad8002d2e0bb249dbad86128b9ff30"
 "checksum actix-service 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "aaecc01bbc595ebd7a563a7d4f8a607d0b964bb55273c6f362b0b02c26508cf2"
+"checksum actix-testing 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "af001e97ac6750994824d400a1b7087055aab14317aa012f528d0b2b363f37f1"
 "checksum actix-threadpool 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "1c29f7c554d56b3841f4bb85d5b3dee01ba536e1307679f56eb54de28aaec3fb"
 "checksum actix-utils 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "07d9689cab66e39b2d5aea5d082d10ca36193d23472a93267822599aa2e611be"
-"checksum actix-web 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)" = "8ced216f53d465f9d6478454b2b994d1fe91ec203ac9d056837cbe07e823cb83"
+"checksum actix-web 1.0.8 (registry+https://github.com/rust-lang/crates.io-index)" = "36e59485f007a4be3df228791ff6c4aedcbe7bb09bd9225c3554f538aca4a584"
 "checksum actix-web-codegen 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "3fe9e3cdec1e645b675f354766e0688c5705021c85ab3cf739be1c8999b91c76"
 "checksum adler32 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "7e522997b529f05601e05166c07ed17789691f562762c7f3b987263d2dedee5c"
 "checksum aho-corasick 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)" = "e6f484ae0c99fec2e858eb6134949117399f222608d84cadb3f58c1f97c2364c"
@@ -2512,7 +2531,7 @@ dependencies = [
 "checksum arrayvec 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)" = "92c7fb76bc8826a8b33b4ee5bb07a247a81e76764ab4d55e8f73e3a4d8808c71"
 "checksum atty 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "9a7d5b8723950951411ee34d271d99dddcc2035a16ab25310ea2c8cfd4369652"
 "checksum autocfg 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "0e49efa51329a5fd37e7c79db4621af617cd4e3e5bc224939808d076077077bf"
-"checksum awc 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "96ff50f02103155c49ced9711b00198f6dacefceb234ece4fcaa4f7ad270e1d5"
+"checksum awc 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)" = "364537de6ac9f996780f9dd097d6c4ca7c91dd5735153e9fb545037479becd10"
 "checksum backtrace 0.3.30 (registry+https://github.com/rust-lang/crates.io-index)" = "ada4c783bb7e7443c14e0480f429ae2cc99da95065aeab7ee1b81ada0419404f"
 "checksum backtrace-sys 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)" = "797c830ac25ccc92a7f8a7b9862bde440715531514594a6154e3d4a54dd769b6"
 "checksum badge 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "86b8a2fe627436b90f6a027fa33300a55f88fce4426ea57bf954912a6db99604"
diff --git a/Cargo.toml b/Cargo.toml
index 2493549..a984abe 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2018"
 build = "build.rs"
 
 [dependencies]
-actix-web = "1.0.7"
+actix-web = "1.0.8"
 badge = "0.2.0"
 bytes = "0.4.12"
 futures = "0.1.29"