diff --git a/package-lock.json b/package-lock.json
index 81fb786..e30b8dd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8496,7 +8496,6 @@
             "version": "2.1.0",
             "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.1.0.tgz",
             "integrity": "sha512-vYl3iOX+4CKUWuxGi9Ukhie6fsqXqS9FE2Zaic4tNFD2N2QQaXOMFbuKK4QmDHC0JO6B1Zp41J0LpT0oR68amQ==",
-            "dev": true,
             "requires": {
                 "safe-buffer": "^5.1.0"
             }
@@ -8881,8 +8880,7 @@
         "safe-buffer": {
             "version": "5.1.2",
             "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
-            "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
-            "dev": true
+            "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
         },
         "safe-regex": {
             "version": "1.1.0",
@@ -9070,9 +9068,12 @@
             }
         },
         "serialize-javascript": {
-            "version": "2.1.2",
-            "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-2.1.2.tgz",
-            "integrity": "sha512-rs9OggEUF0V4jUSecXazOYsLfu7OGK2qIn3c7IPBiffz32XniEp/TX9Xmc9LQfK2nQ2QKHvZ2oygKUGU0lG4jQ=="
+            "version": "3.1.0",
+            "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-3.1.0.tgz",
+            "integrity": "sha512-JIJT1DGiWmIKhzRsG91aS6Ze4sFUrYbltlkg2onR5OrnNM02Kl/hnY/T4FN2omvyeBbQmMJv+K4cPOpGzOTFBg==",
+            "requires": {
+                "randombytes": "^2.1.0"
+            }
         },
         "serve-index": {
             "version": "1.9.1",
diff --git a/package.json b/package.json
index 65f6508..a0bdfa1 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
         "cordova-ios": "^5.1.1",
         "core-js": "^2.5.4",
         "rxjs": "~6.5.1",
-        "serialize-javascript": ">=2.1.1",
+        "serialize-javascript": ">=3.1.0",
         "tslib": "^1.9.0",
         "zone.js": "~0.9.1"
     },