diff --git a/testing/geckodriver/Cargo.lock b/testing/geckodriver/Cargo.lock
index b91b1471effd..55a3cc994c3c 100644
--- a/testing/geckodriver/Cargo.lock
+++ b/testing/geckodriver/Cargo.lock
@@ -9,16 +9,7 @@ dependencies = [
  "mozrunner 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-serialize 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
  "uuid 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "webdriver 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "advapi32-sys"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "winapi 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi-build 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "webdriver 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -34,18 +25,11 @@ name = "argparse"
 version = "0.2.0"
 source = "git+https://github.com/tailhook/rust-argparse.git#7bb02943d6d657b7d766d186945b5486a99fb39a"
 
-[[package]]
-name = "bitflags"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "cookie"
 version = "0.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "openssl 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc-serialize 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.31 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 0.2.36 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -59,15 +43,6 @@ dependencies = [
  "regex 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "gcc"
-version = "0.3.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "advapi32-sys 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "hpack"
 version = "0.2.0"
@@ -83,7 +58,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "hyper"
-version = "0.6.4"
+version = "0.6.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cookie 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -92,7 +67,6 @@ dependencies = [
  "log 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "mime 0.0.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "num_cpus 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "openssl 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-serialize 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
  "solicit 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.31 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -116,24 +90,11 @@ name = "language-tags"
 version = "0.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "lazy_static"
-version = "0.1.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "libc"
 version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "libressl-pnacl-sys"
-version = "2.1.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "pnacl-build-helper 1.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "log"
 version = "0.3.1"
@@ -189,41 +150,6 @@ dependencies = [
  "libc 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "openssl"
-version = "0.6.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "bitflags 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "openssl-sys 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "openssl-sys"
-version = "0.6.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "gcc 0.3.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "libressl-pnacl-sys 2.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "pkg-config"
-version = "0.3.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "pnacl-build-helper"
-version = "1.4.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "tempdir 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "rand"
 version = "0.3.8"
@@ -314,10 +240,10 @@ dependencies = [
 
 [[package]]
 name = "webdriver"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "hyper 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hyper 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-serialize 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",