diff --git a/package-lock.json b/package-lock.json
index bd37c425..a9b1d04a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7544,9 +7544,9 @@
       }
     },
     "core-js": {
-      "version": "3.6.1",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.6.1.tgz",
-      "integrity": "sha512-186WjSik2iTGfDjfdCZAxv2ormxtKgemjC3SI6PL31qOA0j5LhTDVjHChccoc7brwLvpvLPiMyRlcO88C4l1QQ==",
+      "version": "3.6.4",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.6.4.tgz",
+      "integrity": "sha512-4paDGScNgZP2IXXilaffL9X7968RuvwlkK3xWtZRVqgd8SYNiVKRJvkFd1aqqEuPfN7E68ZHEp9hDj6lHj4Hyw==",
       "dev": true
     },
     "core-js-compat": {
diff --git a/package.json b/package.json
index 59abddcb..2af914ef 100644
--- a/package.json
+++ b/package.json
@@ -237,7 +237,7 @@
     "chai": "^4.2.0",
     "chalk": "^3.0.0",
     "copy-webpack-plugin": "^5.1.1",
-    "core-js": "^3.6.1",
+    "core-js": "^3.6.4",
     "cross-env": "^5.1.6",
     "css-loader": "^3.2.0",
     "del": "^5.1.0",