diff --git a/pyper/package-lock.json b/pyper/package-lock.json
index b29024e..0c31268 100644
--- a/pyper/package-lock.json
+++ b/pyper/package-lock.json
@@ -4467,9 +4467,9 @@
       }
     },
     "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.assign": {
       "version": "4.2.0",
diff --git a/pyper/package.json b/pyper/package.json
index 8a1409e..cbb3f9a 100644
--- a/pyper/package.json
+++ b/pyper/package.json
@@ -44,7 +44,7 @@
     "firebase": "^5.5.6",
     "ionic-angular": "3.9.2",
     "ionicons": "3.0.0",
-    "lodash": "^4.17.19",
+    "lodash": "^4.17.21",
     "moment": "^2.22.2",
     "rxjs": "6.3.3",
     "rxjs-compat": "^6.3.3",