diff --git a/package-lock.json b/package-lock.json
index eb2796e..4595f77 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4203,9 +4203,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.4",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz",
-      "integrity": "sha1-eCA6TRwyiuHYbcpkYONptX9AVa4=",
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
       "dev": true
     },
     "lodash._createcompounder": {
diff --git a/package.json b/package.json
index 882203b..e281bb0 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "cross-env": "^3.0.0",
     "css-loader": "^0.25.0",
     "file-loader": "^0.9.0",
-    "lodash": "^4.17.2",
+    "lodash": "^4.17.21",
     "material-design-icons-iconfont": "^3.0.2",
     "node-sass": "^3.13.0",
     "postcss-loader": "^1.1.1",