diff --git a/package.json b/package.json
index fa13ec2..e0ce3cf 100644
--- a/package.json
+++ b/package.json
@@ -176,7 +176,7 @@
     "redux-starter-kit": "^1.0.1",
     "reselect": "^4.0.0",
     "sass": "^1.23.3",
-    "serialize-javascript": "^1.5.0",
+    "serialize-javascript": "^2.1.1",
     "serve-favicon": "^2.5.0",
     "webpack-bundle-analyzer": "^3.6.1"
   },
diff --git a/yarn.lock b/yarn.lock
index 49ac929..12cb57f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9083,11 +9083,16 @@ send@0.17.1:
     range-parser "~1.2.1"
     statuses "~1.5.0"
 
-serialize-javascript@^1.4.0, serialize-javascript@^1.5.0, serialize-javascript@^1.7.0:
+serialize-javascript@^1.4.0, serialize-javascript@^1.7.0:
   version "1.9.1"
   resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-1.9.1.tgz#cfc200aef77b600c47da9bb8149c943e798c2fdb"
   integrity sha512-0Vb/54WJ6k5v8sSWN09S0ora+Hnr+cX40r9F170nT+mSkaxltoE/7R3OrIdBSUv1OoiobH1QoWQbCnAO+e8J1A==
 
+serialize-javascript@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-2.1.1.tgz#952907a04a3e3a75af7f73d92d15e233862048b2"
+  integrity sha512-MPLPRpD4FNqWq9tTIjYG5LesFouDhdyH0EPY3gVK4DRD5+g4aDqdNSzLIwceulo3Yj+PL1bPh6laE5+H6LTcrQ==
+
 serve-favicon@^2.5.0:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/serve-favicon/-/serve-favicon-2.5.0.tgz#935d240cdfe0f5805307fdfe967d88942a2cbcf0"