diff --git a/package-lock.json b/package-lock.json
index 760faec..dedb00d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -231,9 +231,9 @@
       "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
     },
     "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.assignin": {
       "version": "4.2.0",
diff --git a/package.json b/package.json
index 40f43e0..511a05c 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
   "dependencies": {
     "chai": "^1.10.0",
     "cheerio": "^0.22.0",
-    "lodash": "4.17.11",
+    "lodash": "4.17.21",
     "mocha": "^5.2.0"
   },
   "scripts": {