diff --git a/docs/_vendor/github.com/jquery/jquery-dist/package.json b/docs/_vendor/github.com/jquery/jquery-dist/package.json
index c060d7d1e5..9c55c0138b 100644
--- a/docs/_vendor/github.com/jquery/jquery-dist/package.json
+++ b/docs/_vendor/github.com/jquery/jquery-dist/package.json
@@ -27,7 +27,7 @@
     "@babel/core": "7.3.3",
     "@babel/plugin-transform-for-of": "7.2.0",
     "commitplease": "3.2.0",
-    "core-js": "2.6.5",
+    "core-js": "3.15.2",
     "eslint-config-jquery": "3.0.0",
     "grunt": "1.3.0",
     "grunt-babel": "8.0.0",