diff --git a/package.json b/package.json
index 6fb0341..caf4d22 100644
--- a/package.json
+++ b/package.json
@@ -66,7 +66,7 @@
     "eslint-loader": "2.2.1",
     "extract-text-webpack-plugin": "3.0.2",
     "file-loader": "4.0.0",
-    "node-sass": "4.12.0",
+    "node-sass": "4.13.1",
     "postcss-cssnext": "3.1.0",
     "postcss-loader": "3.0.0",
     "precss": "4.0.0",
diff --git a/yarn.lock b/yarn.lock
index 6735474..836d060 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6434,9 +6434,9 @@ lodash.uniq@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
 
-lodash@^4.0.0, lodash@^4.0.1, lodash@^4.17.11, lodash@^4.17.12, lodash@^4.17.3, lodash@^4.17.4, lodash@~4.17.10:
-  version "4.17.14"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.14.tgz#9ce487ae66c96254fe20b599f21b6816028078ba"
+lodash@^4.0.0, lodash@^4.0.1, lodash@^4.17.11, lodash@^4.17.12, lodash@^4.17.15, lodash@^4.17.3, lodash@^4.17.4, lodash@~4.17.10:
+  version "4.17.20"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.20.tgz#b44a9b6297bcb698f1c51a3545a2b3b368d59c52"
 
 loose-envify@^1.0.0, loose-envify@^1.1.0, loose-envify@^1.3.1, loose-envify@^1.4.0:
   version "1.4.0"
@@ -6952,9 +6952,9 @@ node-releases@^1.1.13, node-releases@^1.1.25:
   dependencies:
     semver "^5.3.0"
 
-node-sass@4.12.0:
-  version "4.12.0"
-  resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.12.0.tgz#0914f531932380114a30cc5fa4fa63233a25f017"
+node-sass@4.13.1:
+  version "4.13.1"
+  resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.13.1.tgz#9db5689696bb2eec2c32b98bfea4c7a2e992d0a3"
   dependencies:
     async-foreach "^0.1.3"
     chalk "^1.1.1"
@@ -6963,7 +6963,7 @@ node-sass@4.12.0:
     get-stdin "^4.0.1"
     glob "^7.0.3"
     in-publish "^2.0.0"
-    lodash "^4.17.11"
+    lodash "^4.17.15"
     meow "^3.7.0"
     mkdirp "^0.5.1"
     nan "^2.13.2"