diff --git a/package-lock.json b/package-lock.json
index c95b338..3de721b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -722,9 +722,9 @@
       }
     },
     "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=="
     },
     "mimic-fn": {
       "version": "1.2.0",
@@ -1125,7 +1125,7 @@
       "dependencies": {
         "lodash": {
           "version": "3.10.1",
-          "resolved": "http://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz",
           "integrity": "sha1-W/Rejkm6QYnhfUgnid/RW9FAt7Y=",
           "dev": true
         }
diff --git a/package.json b/package.json
index 9485f11..92a2290 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "postversion": "git push && git push --tags && npm publish"
   },
   "dependencies": {
-    "lodash": "^4.17.11",
+    "lodash": "^4.17.21",
     "node-hue-api": "2.2.0"
   },
   "devDependencies": {