diff --git a/package.json b/package.json
index 0a5538c..f2c8ca1 100644
--- a/package.json
+++ b/package.json
@@ -74,7 +74,7 @@
     "ora": "^3.0.0",
     "phantomjs-prebuilt": "^2.1.14",
     "rimraf": "^2.6.0",
-    "sass-loader": "6.0.6",
+    "sass-loader": "6.0.7",
     "selenium-server": "^3.141.59",
     "semver": "^6.2.0",
     "shelljs": "^0.8.3",
diff --git a/yarn.lock b/yarn.lock
index bf8e033..f0c8bea 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -612,7 +612,7 @@ async@1.x:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
 
-async@^2.0.0, async@^2.1.2, async@^2.1.5:
+async@^2.0.0, async@^2.1.2:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/async/-/async-2.6.1.tgz#b245a23ca71930044ec53fa46aa00a3e87c6a610"
   dependencies:
@@ -1873,14 +1873,14 @@ cliui@^5.0.0:
     strip-ansi "^5.2.0"
     wrap-ansi "^5.1.0"
 
-clone-deep@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/clone-deep/-/clone-deep-0.3.0.tgz#348c61ae9cdbe0edfe053d91ff4cc521d790ede8"
+clone-deep@^2.0.1:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/clone-deep/-/clone-deep-2.0.2.tgz#00db3a1e173656730d1188c3d6aced6d7ea97713"
   dependencies:
     for-own "^1.0.0"
-    is-plain-object "^2.0.1"
-    kind-of "^3.2.2"
-    shallow-clone "^0.1.2"
+    is-plain-object "^2.0.4"
+    kind-of "^6.0.0"
+    shallow-clone "^1.0.0"
 
 clone@^1.0.2:
   version "1.0.4"
@@ -4161,7 +4161,7 @@ is-binary-path@^2.1.0:
   dependencies:
     binary-extensions "^2.0.0"
 
-is-buffer@^1.0.2, is-buffer@^1.1.5:
+is-buffer@^1.1.5:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.6.tgz#efaa2ea9daa0d7ab2ea13a97b2b8ad51fefbe8be"
 
@@ -4677,13 +4677,7 @@ kew@^0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/kew/-/kew-0.7.0.tgz#79d93d2d33363d6fdd2970b335d9141ad591d79b"
 
-kind-of@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-2.0.1.tgz#018ec7a4ce7e3a86cb9141be519d24c8faa981b5"
-  dependencies:
-    is-buffer "^1.0.2"
-
-kind-of@^3.0.2, kind-of@^3.0.3, kind-of@^3.2.0, kind-of@^3.2.2:
+kind-of@^3.0.2, kind-of@^3.0.3, kind-of@^3.2.0:
   version "3.2.2"
   resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-3.2.2.tgz#31ea21a734bab9bbb0f32466d893aea51e4a3c64"
   dependencies:
@@ -4709,10 +4703,6 @@ klaw@^1.0.0:
   optionalDependencies:
     graceful-fs "^4.1.9"
 
-lazy-cache@^0.2.3:
-  version "0.2.7"
-  resolved "https://registry.yarnpkg.com/lazy-cache/-/lazy-cache-0.2.7.tgz#7feddf2dcb6edb77d11ef1d117ab5ffdf0ab1b65"
-
 lazy-cache@^1.0.3:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/lazy-cache/-/lazy-cache-1.0.4.tgz#a1d78fc3a50474cb80845d3b3b6e1da49a446e8e"
@@ -7300,14 +7290,14 @@ sass-graph@^2.2.4:
     scss-tokenizer "^0.2.3"
     yargs "^7.0.0"
 
-sass-loader@6.0.6:
-  version "6.0.6"
-  resolved "https://registry.yarnpkg.com/sass-loader/-/sass-loader-6.0.6.tgz#e9d5e6c1f155faa32a4b26d7a9b7107c225e40f9"
+sass-loader@6.0.7:
+  version "6.0.7"
+  resolved "https://registry.yarnpkg.com/sass-loader/-/sass-loader-6.0.7.tgz#dd2fdb3e7eeff4a53f35ba6ac408715488353d00"
   dependencies:
-    async "^2.1.5"
-    clone-deep "^0.3.0"
+    clone-deep "^2.0.1"
     loader-utils "^1.0.1"
     lodash.tail "^4.1.1"
+    neo-async "^2.5.0"
     pify "^3.0.0"
 
 sax@^1.2.4, sax@~1.2.1:
@@ -7425,13 +7415,12 @@ sha.js@^2.4.0, sha.js@^2.4.8:
     inherits "^2.0.1"
     safe-buffer "^5.0.1"
 
-shallow-clone@^0.1.2:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/shallow-clone/-/shallow-clone-0.1.2.tgz#5909e874ba77106d73ac414cfec1ffca87d97060"
+shallow-clone@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/shallow-clone/-/shallow-clone-1.0.0.tgz#4480cd06e882ef68b2ad88a3ea54832e2c48b571"
   dependencies:
     is-extendable "^0.1.1"
-    kind-of "^2.0.1"
-    lazy-cache "^0.2.3"
+    kind-of "^5.0.0"
     mixin-object "^2.0.1"
 
 shebang-command@^1.2.0: