diff --git a/package-lock.json b/package-lock.json
index dc98f9e..cdd2122 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7447,9 +7447,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.11",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
-      "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg=="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "lodash.assign": {
       "version": "4.2.0",
diff --git a/package.json b/package.json
index 8843b03..f26c9a8 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "cordova-plugin-whitelist": "^1.3.3",
     "core-js": "^2.5.3",
     "firebase": "^5.3.1",
-    "lodash": "^4.17.11",
+    "lodash": "^4.17.21",
     "rxjs": "6.2.2",
     "zone.js": "^0.8.26"
   },