diff --git a/package-lock.json b/package-lock.json
index 410a336..b6ba57d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1851,9 +1851,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.19",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
-      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ=="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "lodash.flattendeep": {
       "version": "4.4.0",
diff --git a/package.json b/package.json
index 80f9b8a..4b94545 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
   "author": "Coinbase",
   "license": "MIT",
   "dependencies": {
-    "lodash": "4.17.19",
+    "lodash": "4.17.21",
     "object-assign": "2.0.0",
     "promise": "^8.0.1",
     "request": "^2.88.2",