diff --git a/package-lock.json b/package-lock.json
index 299439e..a43530e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -79,9 +79,9 @@
       "dev": true
     },
     "lodash": {
-      "version": "4.17.20",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.20.tgz",
-      "integrity": "sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA=="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "minimatch": {
       "version": "3.0.4",
diff --git a/package.json b/package.json
index 0eca5e6..56dd466 100644
--- a/package.json
+++ b/package.json
@@ -20,6 +20,6 @@
     "jasmine": "^3.5.0"
   },
   "dependencies": {
-    "lodash": "^4.14.161"
+    "lodash": "^4.17.21"
   }
 }