diff --git a/package.json b/package.json
index 2c6ec18..c5f7753 100644
--- a/package.json
+++ b/package.json
@@ -29,6 +29,6 @@
   "devDependencies": {
     "jest-worker": "^24.9.0",
     "rollup-plugin-terser": "^5.1.1",
-    "serialize-javascript": "^1.8.0"
+    "serialize-javascript": "^2.1.1"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 1d568e7..768ebe4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2314,11 +2314,16 @@ send@latest:
     range-parser "~1.2.1"
     statuses "~1.5.0"
 
-serialize-javascript@^1.7.0, serialize-javascript@^1.8.0:
+serialize-javascript@^1.7.0:
   version "1.8.0"
   resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-1.8.0.tgz#9515fc687232e2321aea1ca7a529476eb34bb480"
   integrity sha512-3tHgtF4OzDmeKYj6V9nSyceRS0UJ3C7VqyD2Yj28vC/z2j6jG5FmFGahOKMD9CrglxTm3tETr87jEypaYV8DUg==
 
+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-index@^1.9.1:
   version "1.9.1"
   resolved "https://registry.yarnpkg.com/serve-index/-/serve-index-1.9.1.tgz#d3768d69b1e7d82e5ce050fff5b453bea12a9239"