diff --git a/package-lock.json b/package-lock.json
index 18bddaaed..06fd51d80 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3567,9 +3567,9 @@
       }
     },
     "core-js": {
-      "version": "3.4.8",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.4.8.tgz",
-      "integrity": "sha512-b+BBmCZmVgho8KnBUOXpvlqEMguko+0P+kXCwD4vIprsXC6ht1qgPxtb1OK6XgSlrySF71wkwBQ0Hv695bk9gQ==",
+      "version": "3.5.0",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.5.0.tgz",
+      "integrity": "sha512-Ifh3kj78gzQ7NAoJXeTu+XwzDld0QRIwjBLRqAMhuLhP3d2Av5wmgE9ycfnvK6NAEjTkQ1sDPeoEZAWO3Hx1Uw==",
       "dev": true
     },
     "core-js-compat": {
diff --git a/package.json b/package.json
index 8cd9efc45..4e0618130 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "babel-plugin-transform-inline-environment-variables": "0.4.3",
     "browserify": "16.5.0",
     "codecov": "3.6.1",
-    "core-js": "3.4.8",
+    "core-js": "3.5.0",
     "cross-env": "6.0.3",
     "eslint": "6.7.2",
     "eslint-plugin-flowtype": "4.5.1",