diff --git a/package.json b/package.json
index 6f8ccc1..1b53a90 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "@fortawesome/free-solid-svg-icons": "^5.12.1",
     "@fortawesome/vue-fontawesome": "^0.1.9",
     "@zxing/library": "^0.15.2",
-    "core-js": "^3.6.4",
+    "core-js": "^3.20.1",
     "vue": "^2.6.11"
   },
   "peerDependencies": {
diff --git a/yarn.lock b/yarn.lock
index 4fda463..b320740 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3893,7 +3893,12 @@ core-js-compat@^3.18.0, core-js-compat@^3.19.1, core-js-compat@^3.6.5:
     browserslist "^4.18.1"
     semver "7.0.0"
 
-core-js@^3.6.4, core-js@^3.6.5:
+core-js@^3.20.1:
+  version "3.20.3"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.20.3.tgz#c710d0a676e684522f3db4ee84e5e18a9d11d69a"
+  integrity sha512-vVl8j8ph6tRS3B8qir40H7yw7voy17xL0piAjlbBUsH7WIfzoedL/ZOr1OV9FyZQLWXsayOJyV4tnRyXR85/ag==
+
+core-js@^3.6.5:
   version "3.19.2"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.19.2.tgz#ae216d7f4f7e924d9a2e3ff1e4b1940220f9157b"
   integrity sha512-ciYCResnLIATSsXuXnIOH4CbdfgV+H1Ltg16hJFN7/v6OxqnFr/IFGeLacaZ+fHLAm0TBbXwNK9/DNBzBUrO/g==