diff --git a/source/package-lock.json b/source/package-lock.json
index f4d1dec..e04a1a3 100644
--- a/source/package-lock.json
+++ b/source/package-lock.json
@@ -2822,9 +2822,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.19",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
-      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ=="
+      "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/source/package.json b/source/package.json
index 4368c25..0e30ee6 100644
--- a/source/package.json
+++ b/source/package.json
@@ -9,7 +9,7 @@
     "findup-sync": "^2.0.0",
     "grunt": "^1.0.4",
     "grunt-contrib-uglify-es": "^3.3.0",
-    "lodash": ">=4.17.15",
+    "lodash": ">=4.17.21",
     "spin.js": "~2.3.1",
     "taffydb": "^2.7.3",
     "uglify-es": "^3.3.9"