diff --git a/package.json b/package.json
index 7b511d0..74537bc 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
     "carbone": "^1.2.0",
     "express": "^4.16.4",
     "fs-extra": "^7.0.1",
-    "lodash": "^4.17.15",
+    "lodash": "^4.17.21",
     "multer": "^1.4.1",
     "telejson": "^3.0.3"
   },
diff --git a/yarn.lock b/yarn.lock
index 43cc219..13f64a4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1241,10 +1241,10 @@ lazy@~1.0.11:
   resolved "https://registry.yarnpkg.com/lazy/-/lazy-1.0.11.tgz#daa068206282542c088288e975c297c1ae77b690"
   integrity sha1-2qBoIGKCVCwIgojpdcKXwa53tpA=
 
-lodash@^4.17.15:
-  version "4.17.15"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
-  integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
+lodash@^4.17.15, lodash@^4.17.21:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
 
 map-cache@^0.2.2:
   version "0.2.2"