diff --git a/package.json b/package.json
index 2c65033..b62f43b 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "@types/styled-jsx": "^2.2.8",
     "@types/vivus": "^0.4.0",
     "cheerio": "^1.0.0-rc.3",
-    "lodash": "^4.17.19",
+    "lodash": "^4.17.21",
     "next": "9.3.2",
     "nextjs-sitemap-generator": "^0.4.2",
     "react": "16.11.0",
diff --git a/yarn.lock b/yarn.lock
index 891517c..eab58c0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4428,15 +4428,10 @@ lodash.unescape@4.0.1:
   resolved "https://registry.yarnpkg.com/lodash.unescape/-/lodash.unescape-4.0.1.tgz#bf2249886ce514cda112fae9218cdc065211fc9c"
   integrity sha1-vyJJiGzlFM2hEvrpIYzcBlIR/Jw=
 
-lodash@^4.15.0, lodash@^4.17.19:
-  version "4.17.19"
-  resolved "https://botbuilder.myget.org/F/botframework-cli/npm/lodash/-/lodash-4.17.19.tgz#e48ddedbe30b3321783c5b4301fbd353bc1e4a4b"
-  integrity sha1-5I3e2+MLMyF4PFtDAfvTU7weSks=
-
-lodash@^4.17.11, lodash@^4.17.13, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.4:
-  version "4.17.15"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
-  integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
+lodash@^4.15.0, lodash@^4.17.11, lodash@^4.17.13, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.21, lodash@^4.17.4:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
 
 log-symbols@^2.2.0:
   version "2.2.0"