diff --git a/package-lock.json b/package-lock.json
index 375e80fc..8667a5e6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -779,6 +779,14 @@
       "requires": {
         "core-js": "^2.6.5",
         "regenerator-runtime": "^0.13.2"
+      },
+      "dependencies": {
+        "core-js": {
+          "version": "2.6.9",
+          "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.9.tgz",
+          "integrity": "sha512-HOpZf6eXmnl7la+cUdMnLvUxKNqLUzJvgIziQ0DiF3JwSImNphIqdGqzj6hIKyX04MmV0poclQ7+wjWvxQyR2A==",
+          "dev": true
+        }
       }
     },
     "@babel/template": {
@@ -1138,6 +1146,14 @@
         "babel-plugin-dynamic-import-node": "^2.2.0",
         "babel-plugin-module-resolver": "3.2.0",
         "core-js": "^2.6.5"
+      },
+      "dependencies": {
+        "core-js": {
+          "version": "2.6.9",
+          "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.9.tgz",
+          "integrity": "sha512-HOpZf6eXmnl7la+cUdMnLvUxKNqLUzJvgIziQ0DiF3JwSImNphIqdGqzj6hIKyX04MmV0poclQ7+wjWvxQyR2A==",
+          "dev": true
+        }
       }
     },
     "@vue/babel-preset-jsx": {
@@ -2922,6 +2938,12 @@
             "source-map": "^0.5.7"
           }
         },
+        "core-js": {
+          "version": "2.6.9",
+          "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.9.tgz",
+          "integrity": "sha512-HOpZf6eXmnl7la+cUdMnLvUxKNqLUzJvgIziQ0DiF3JwSImNphIqdGqzj6hIKyX04MmV0poclQ7+wjWvxQyR2A==",
+          "dev": true
+        },
         "debug": {
           "version": "2.6.9",
           "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
@@ -2970,6 +2992,12 @@
         "regenerator-runtime": "^0.11.0"
       },
       "dependencies": {
+        "core-js": {
+          "version": "2.6.9",
+          "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.9.tgz",
+          "integrity": "sha512-HOpZf6eXmnl7la+cUdMnLvUxKNqLUzJvgIziQ0DiF3JwSImNphIqdGqzj6hIKyX04MmV0poclQ7+wjWvxQyR2A==",
+          "dev": true
+        },
         "regenerator-runtime": {
           "version": "0.11.1",
           "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz",
@@ -4396,9 +4424,9 @@
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     "core-js": {
-      "version": "2.6.9",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.9.tgz",
-      "integrity": "sha512-HOpZf6eXmnl7la+cUdMnLvUxKNqLUzJvgIziQ0DiF3JwSImNphIqdGqzj6hIKyX04MmV0poclQ7+wjWvxQyR2A=="
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.2.1.tgz",
+      "integrity": "sha512-Qa5XSVefSVPRxy2XfUC13WbvqkxhkwB3ve+pgCQveNgYzbM/UxZeu1dcOX/xr4UmfUd+muuvsaxilQzCyUurMw=="
     },
     "core-util-is": {
       "version": "1.0.2",
diff --git a/package.json b/package.json
index 6c0f03c4..40d4d73b 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "docs:build": "vuepress build docs"
   },
   "dependencies": {
-    "core-js": "^2.6.5",
+    "core-js": "^3.2.1",
     "lodash": "^4.17.15",
     "underscore": "^1.9.1",
     "vue": "^2.6.10",