diff --git a/package-lock.json b/package-lock.json
index 6fc0f2e..c70f631 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "slider",
-  "version": "2020.4.2",
+  "version": "2020.8.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -5785,9 +5785,9 @@
       }
     },
     "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=="
     },
     "lodash.clonedeep": {
       "version": "4.5.0",
diff --git a/package.json b/package.json
index 7025efd..6f11097 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "highlight.js": "^10.0.1",
     "jquery": "^3.5.0",
     "js-yaml": "^3.13.1",
-    "lodash": "^4.17.15",
+    "lodash": "^4.17.21",
     "minimist": "1.2.5",
     "moment": "^2.25.0",
     "moment-timezone": "^0.5.28",