diff --git a/package-lock.json b/package-lock.json
index b2a82e6..2e3f0f0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -108,9 +108,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.15",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A=="
+      "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 a6121c4..a17101c 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "fs-extra": "^0.16.3",
     "gumyen": "^0.0.6",
     "iconv-lite": "^0.4.4",
-    "lodash": "^4.17.15",
+    "lodash": "^4.17.21",
     "mkdirp": "^0.5.0"
   },
   "devDependencies": {},