diff --git a/package-lock.json b/package-lock.json
index 5b0b27a9..c4e7c72e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6741,9 +6741,9 @@
       }
     },
     "node-sass": {
-      "version": "4.8.3",
-      "resolved": "https://registry.npmjs.org/node-sass/-/node-sass-4.8.3.tgz",
-      "integrity": "sha512-tfFWhUsCk/Y19zarDcPo5xpj+IW3qCfOjVdHtYeG6S1CKbQOh1zqylnQK6cV3z9k80yxAnFX9Y+a9+XysDhhfg==",
+      "version": "4.9.0",
+      "resolved": "https://registry.npmjs.org/node-sass/-/node-sass-4.9.0.tgz",
+      "integrity": "sha512-QFHfrZl6lqRU3csypwviz2XLgGNOoWQbo2GOvtsfQqOfL4cy1BtWnhx/XUeAO9LT3ahBzSRXcEO6DdvAH9DzSg==",
       "requires": {
         "async-foreach": "0.1.3",
         "chalk": "1.1.3",
diff --git a/package.json b/package.json
index f465cfd7..7a55fdca 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "mini-css-extract-plugin": "0.4.0",
     "mkdirp": "0.5.1",
     "node-fetch": "2.1.2",
-    "node-sass": "4.8.3",
+    "node-sass": "4.9.0",
     "npm-run-all": "4.1.2",
     "optimize-css-assets-webpack-plugin": "4.0.0",
     "p-any": "1.1.0",