diff --git a/package-lock.json b/package-lock.json
index 5edf9acc..f7a784b5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4272,15 +4272,6 @@
                 "node": ">= 4.0"
             }
         },
-        "node_modules/clean-css/node_modules/source-map": {
-            "version": "0.6.1",
-            "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-            "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-            "dev": true,
-            "engines": {
-                "node": ">=0.10.0"
-            }
-        },
         "node_modules/cli-boxes": {
             "version": "1.0.0",
             "resolved": "https://registry.npmjs.org/cli-boxes/-/cli-boxes-1.0.0.tgz",
@@ -11752,16 +11743,6 @@
             "integrity": "sha1-IDEU2CrSxe2ejgQRs5ModeiJ6Xs=",
             "dev": true
         },
-        "node_modules/less/node_modules/source-map": {
-            "version": "0.6.1",
-            "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-            "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-            "dev": true,
-            "optional": true,
-            "engines": {
-                "node": ">=0.10.0"
-            }
-        },
         "node_modules/leven": {
             "version": "3.1.0",
             "resolved": "https://registry.npmjs.org/leven/-/leven-3.1.0.tgz",
@@ -11868,9 +11849,9 @@
             }
         },
         "node_modules/lodash": {
-            "version": "4.17.15",
-            "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-            "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
+            "version": "4.17.21",
+            "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+            "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
             "dev": true
         },
         "node_modules/lodash.assign": {
@@ -14143,15 +14124,6 @@
             "integrity": "sha512-pISE66AbVkp4fDQ7VHBwRNXzAAKJjw4Vw7nWI/+Q3vuly7SNfgYXvm6i5IgFylHGK5sP/xHAbB7N49OS4gWNyQ==",
             "dev": true
         },
-        "node_modules/postcss/node_modules/source-map": {
-            "version": "0.6.1",
-            "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-            "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-            "dev": true,
-            "engines": {
-                "node": ">=0.10.0"
-            }
-        },
         "node_modules/prelude-ls": {
             "version": "1.1.2",
             "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.1.2.tgz",
@@ -17332,15 +17304,6 @@
                 "node": ">=0.8.0"
             }
         },
-        "node_modules/uglify-js/node_modules/source-map": {
-            "version": "0.6.1",
-            "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-            "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-            "dev": true,
-            "engines": {
-                "node": ">=0.10.0"
-            }
-        },
         "node_modules/union-value": {
             "version": "1.0.0",
             "resolved": "https://registry.npmjs.org/union-value/-/union-value-1.0.0.tgz",
@@ -22272,14 +22235,6 @@
             "dev": true,
             "requires": {
                 "source-map": "~0.6.0"
-            },
-            "dependencies": {
-                "source-map": {
-                    "version": "0.6.1",
-                    "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-                    "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-                    "dev": true
-                }
             }
         },
         "cli-boxes": {
@@ -28394,15 +28349,6 @@
                 "promise": "^7.1.1",
                 "request": "^2.83.0",
                 "source-map": "~0.6.0"
-            },
-            "dependencies": {
-                "source-map": {
-                    "version": "0.6.1",
-                    "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-                    "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-                    "dev": true,
-                    "optional": true
-                }
             }
         },
         "less-loader": {
@@ -28529,9 +28475,9 @@
             }
         },
         "lodash": {
-            "version": "4.17.15",
-            "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-            "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
+            "version": "4.17.21",
+            "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+            "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
             "dev": true
         },
         "lodash.assign": {
@@ -30361,14 +30307,6 @@
                 "chalk": "^2.4.2",
                 "source-map": "^0.6.1",
                 "supports-color": "^6.1.0"
-            },
-            "dependencies": {
-                "source-map": {
-                    "version": "0.6.1",
-                    "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-                    "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-                    "dev": true
-                }
             }
         },
         "postcss-import": {
@@ -33042,14 +32980,6 @@
             "requires": {
                 "commander": "~2.20.0",
                 "source-map": "~0.6.1"
-            },
-            "dependencies": {
-                "source-map": {
-                    "version": "0.6.1",
-                    "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-                    "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-                    "dev": true
-                }
             }
         },
         "union-value": {
diff --git a/yarn.lock b/yarn.lock
index 666e0f23..5f96e726 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5041,9 +5041,9 @@ lodash.tail@^4.1.1:
   integrity sha1-0jM6NtnncXyK0vfKyv7HwytERmQ=
 
 lodash@^4.0.0, lodash@^4.17.10, lodash@^4.17.11, lodash@^4.17.13, lodash@^4.17.4, lodash@^4.17.5, lodash@~4.17.10:
-  version "4.17.15"
-  resolved "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz"
-  integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
+  version "4.17.21"
+  resolved "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
 
 loglevel@^1.4.1:
   version "1.6.3"