diff --git a/package-lock.json b/package-lock.json
index ab68b2949..82a580537 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
         "@tinymce/tinymce-react": "3.13.1",
         "babel-polyfill": "6.26.0",
         "classnames": "2.3.2",
-        "core-js": "3.21.1",
+        "core-js": "3.34.0",
         "dompurify": "^2.4.3",
         "formik": "2.4.5",
         "lodash.snakecase": "4.1.1",
@@ -9769,9 +9769,9 @@
       }
     },
     "node_modules/core-js": {
-      "version": "3.21.1",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.21.1.tgz",
-      "integrity": "sha512-FRq5b/VMrWlrmCzwRrpDYNxyHP9BcAZC+xHJaqTgIE5091ZV1NTmyh0sGOg5XqpnHvR0svdy0sv1gWA1zmhxig==",
+      "version": "3.34.0",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.34.0.tgz",
+      "integrity": "sha512-aDdvlDder8QmY91H88GzNi9EtQi2TjvQhpCX6B1v/dAZHU1AuLgHvRh54RiOerpEhEW46Tkf+vgAViB/CWC0ag==",
       "hasInstallScript": true,
       "funding": {
         "type": "opencollective",
diff --git a/package.json b/package.json
index cd94bacdc..1cf3faafb 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "@tinymce/tinymce-react": "3.13.1",
     "babel-polyfill": "6.26.0",
     "classnames": "2.3.2",
-    "core-js": "3.21.1",
+    "core-js": "3.34.0",
     "dompurify": "^2.4.3",
     "formik": "2.4.5",
     "lodash.snakecase": "4.1.1",