diff --git a/package.json b/package.json
index d01d33b5..ccb67444 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "html-webpack-plugin": "^3.2.0",
     "import-glob-loader": "^1.1.0",
     "jest": "^23.6.0",
-    "node-sass": "^4.11.0",
+    "node-sass": "^4.13.1",
     "nodemon": "^1.18.10",
     "postcss-loader": "^3.0.0",
     "react-test-renderer": "^16.8.6",
diff --git a/yarn.lock b/yarn.lock
index 29878fb2..ef02f58a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3848,18 +3848,7 @@ glob@5.x.x, glob@^5.0.13:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-glob@^7.0.0, glob@^7.0.3, glob@^7.1.1, glob@^7.1.2, glob@~7.1.1:
-  version "7.1.2"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.2.tgz#c19c9df9a028702d678612384a6552404c636d15"
-  dependencies:
-    fs.realpath "^1.0.0"
-    inflight "^1.0.4"
-    inherits "2"
-    minimatch "^3.0.4"
-    once "^1.3.0"
-    path-is-absolute "^1.0.0"
-
-glob@^7.1.3, glob@^7.1.4:
+glob@^7.0.0, glob@^7.0.3, glob@^7.1.1, glob@^7.1.2, glob@^7.1.3, glob@^7.1.4, glob@~7.1.1:
   version "7.1.4"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.4.tgz#aa608a2f6c577ad357e1ae5a5c26d9a8d1969255"
   integrity sha512-hkLPepehmnKk41pUGm3sYxoFs/umurYfYJCerbXEyFIWcAzvpipAgVkBqqT9RBKMGjnq6kMuyYwha6csxbiM1A==
@@ -5612,16 +5601,11 @@ lodash.transform@^4.6.0:
   resolved "https://registry.yarnpkg.com/lodash.transform/-/lodash.transform-4.6.0.tgz#12306422f63324aed8483d3f38332b5f670547a0"
   integrity sha1-EjBkIvYzJK7YSD0/ODMrX2cFR6A=
 
-lodash@^4.0.0, lodash@^4.15.0, lodash@^4.17.11, lodash@^4.17.14, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.2.0, lodash@~4.17.10:
+lodash@^4.0.0, lodash@^4.15.0, lodash@^4.17.11, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.2.0, lodash@~4.17.10:
   version "4.17.20"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.20.tgz#b44a9b6297bcb698f1c51a3545a2b3b368d59c52"
   integrity sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==
 
-lodash@^4.17.19:
-  version "4.17.19"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.19.tgz#e48ddedbe30b3321783c5b4301fbd353bc1e4a4b"
-  integrity sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ==
-
 loglevel@^1.6.3:
   version "1.6.3"
   resolved "https://registry.yarnpkg.com/loglevel/-/loglevel-1.6.3.tgz#77f2eb64be55a404c9fd04ad16d57c1d6d6b1280"
@@ -6205,10 +6189,10 @@ node-releases@^1.1.23:
   dependencies:
     semver "^5.3.0"
 
-node-sass@^4.11.0:
-  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@^4.13.1:
+  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"
@@ -6217,7 +6201,7 @@ node-sass@^4.11.0:
     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"