diff --git a/package-lock.json b/package-lock.json
index c9d91db..ad2e73c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -126,9 +126,9 @@
       "integrity": "sha512-rYHC6l6LeRlJSt5jxpqN8z/49gZ0CqLi89HAGzJjHahCFlqEjFGFN9O15hmzSzUGFl7zN/vOWduv/+0af3r/kQ=="
     },
     "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=="
     },
     "ndarray": {
       "version": "1.0.18",