diff --git a/Cargo.lock b/Cargo.lock
index f0782b770df..8bafcada40c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -491,7 +491,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "regex 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 0.8.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -502,7 +502,7 @@ dependencies = [
  "openssl 0.7.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-serialize 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.36 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1201,7 +1201,7 @@ dependencies = [
  "traitobject 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "typeable 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicase 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1521,7 +1521,7 @@ dependencies = [
  "servo_url 0.0.1",
  "sig 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "style 0.0.1",
- "url 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "webdriver_server 0.0.1",
  "webrender 0.11.1 (git+https://github.com/servo/webrender)",
  "webrender_traits 0.11.0 (git+https://github.com/servo/webrender)",
@@ -1709,7 +1709,7 @@ dependencies = [
  "time 0.1.36 (registry+https://github.com/rust-lang/crates.io-index)",
  "tinyfiledialogs 2.5.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicase 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "uuid 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "webrender_traits 0.11.0 (git+https://github.com/servo/webrender)",
  "websocket 0.17.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1747,7 +1747,7 @@ dependencies = [
  "servo_url 0.0.1",
  "time 0.1.36 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicase 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1769,7 +1769,7 @@ dependencies = [
  "serde_derive 0.8.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "servo_config 0.0.1",
  "servo_url 0.0.1",
- "url 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "uuid 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "webrender_traits 0.11.0 (git+https://github.com/servo/webrender)",
  "websocket 0.17.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2328,7 +2328,7 @@ dependencies = [
  "style_traits 0.0.1",
  "time 0.1.36 (registry+https://github.com/rust-lang/crates.io-index)",
  "tinyfiledialogs 2.5.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "uuid 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "webrender_traits 0.11.0 (git+https://github.com/servo/webrender)",
  "websocket 0.17.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2403,7 +2403,7 @@ dependencies = [
  "servo_url 0.0.1",
  "style_traits 0.0.1",
  "time 0.1.36 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "webvr_traits 0.0.1",
 ]
 
@@ -2610,7 +2610,7 @@ dependencies = [
  "serde_derive 0.8.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "servo_geometry 0.0.1",
  "servo_url 0.0.1",
- "url 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "xdg 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -2662,7 +2662,7 @@ dependencies = [
  "heapsize_derive 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 0.8.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 0.8.23 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3108,7 +3108,7 @@ dependencies = [
 
 [[package]]
 name = "url"
-version = "1.2.4"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "encoding 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3252,7 +3252,7 @@ dependencies = [
  "script_traits 0.0.1",
  "servo_config 0.0.1",
  "servo_url 0.0.1",
- "url 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "uuid 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "webdriver 0.19.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -3314,7 +3314,7 @@ dependencies = [
  "rand 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-serialize 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicase 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3350,7 +3350,7 @@ dependencies = [
  "mio 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha1 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3657,7 +3657,7 @@ dependencies = [
 "checksum unicode-width 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "bf3a113775714a22dcb774d8ea3655c53a32debae63a063acc00a91cc586245f"
 "checksum unicode-xid 0.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "8c1f860d7d29cf02cb2f3f359fd35991af3d30bac52c57d265a3c461074cb4dc"
 "checksum unreachable 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "1f2ae5ddb18e1c92664717616dd9549dde73f539f01bd7b77c2edb2446bdff91"
-"checksum url 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "f024e241a55f5c88401595adc1d4af0c9649e91da82d0e190fe55950231ae575"
+"checksum url 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f5ba8a749fb4479b043733416c244fa9d1d3af3d7c23804944651c8a448cb87e"
 "checksum user32-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "4ef4711d107b21b410a3a974b1204d9accc8b10dad75d8324b5d755de1617d47"
 "checksum utf-8 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a9aee9ba280438b56d1ebc5329f2094f0ff457f811eeeff0b278d75aa99db400"
 "checksum utf8-ranges 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "662fab6525a98beff2921d7f61a39e7d59e0b425ebc7d0d9e66d316e55124122"