diff --git a/frontend/package.json b/frontend/package.json
index fdca931..76a4c50 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -24,8 +24,7 @@
     "normalize-scss": "7.0.1",
     "sass": "1.5.1",
     "uglify-js": "3.4.1",
-    "vue": "2.5.16",
-    "node-sass": "4.12.0"
+    "vue": "2.5.16"
   },
   "dependencies": {
     "eslint": "^5.10.0"
diff --git a/frontend/yarn.lock b/frontend/yarn.lock
index 7c93698..e729bea 100644
--- a/frontend/yarn.lock
+++ b/frontend/yarn.lock
@@ -2653,7 +2653,7 @@ lodash@^2.4.1:
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-2.4.2.tgz#fadd834b9683073da179b3eae6d9c0d15053f73e"
   integrity sha1-+t2DS5aDBz2hebPq5tnA0VBT9z4=
 
-lodash@^4.0.0, lodash@^4.13.1, lodash@^4.17.11, lodash@^4.17.12, lodash@^4.17.14, lodash@~4.17.10:
+lodash@^4.0.0, lodash@^4.13.1, lodash@^4.17.11, lodash@^4.17.12, lodash@^4.17.14, lodash@^4.17.15, lodash@~4.17.10:
   version "4.17.15"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
   integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
@@ -3018,10 +3018,10 @@ node-pre-gyp@^0.12.0:
     semver "^5.3.0"
     tar "^4"
 
-node-sass@4.12.0, node-sass@^4.8.3:
-  version "4.12.0"
-  resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.12.0.tgz#0914f531932380114a30cc5fa4fa63233a25f017"
-  integrity sha512-A1Iv4oN+Iel6EPv77/HddXErL2a+gZ4uBeZUy+a8O35CFYTXhgA8MgLCWBtwpGZdCvTvQ9d+bQxX/QC36GDPpQ==
+node-sass@^4.8.3:
+  version "4.13.1"
+  resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.13.1.tgz#9db5689696bb2eec2c32b98bfea4c7a2e992d0a3"
+  integrity sha512-TTWFx+ZhyDx1Biiez2nB0L3YrCZ/8oHagaDalbuBSlqXgUPsdkUSzJsVxeDO9LtPB49+Fh3WQl3slABo6AotNw==
   dependencies:
     async-foreach "^0.1.3"
     chalk "^1.1.1"
@@ -3030,7 +3030,7 @@ node-sass@4.12.0, node-sass@^4.8.3:
     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"