diff --git a/package-lock.json b/package-lock.json
index 6e68963..140c192 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2346,9 +2346,9 @@
       }
     },
     "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 079ed0e..350dd9a 100644
--- a/package.json
+++ b/package.json
@@ -69,7 +69,7 @@
     "immutability-helper": "^3.0.2",
     "jsdom": "^16.2.2",
     "jsdom-global": "^3.0.2",
-    "lodash": "^4.17.19",
+    "lodash": "^4.17.21",
     "marked": "^0.7.0",
     "mocha-jsdom": "^2.0.0",
     "react": "^16.13.1",