diff --git a/package.json b/package.json
index c699c50b..de842a49 100644
--- a/package.json
+++ b/package.json
@@ -66,7 +66,7 @@
         "@types/semver": "5.5.0",
         "@types/yargs": "12.0.11",
         "codelyzer": "4.5.0",
-        "core-js": "^3.14.0",
+        "core-js": "^3.22.5",
         "jest": "24.9.0",
         "ng-packagr": "4.7.1",
         "npm-run-all": "4.1.5",
diff --git a/yarn.lock b/yarn.lock
index 666e0f23..ee455160 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2195,10 +2195,10 @@ core-js@^2.4.0:
   resolved "https://registry.npmjs.org/core-js/-/core-js-2.6.9.tgz"
   integrity sha512-HOpZf6eXmnl7la+cUdMnLvUxKNqLUzJvgIziQ0DiF3JwSImNphIqdGqzj6hIKyX04MmV0poclQ7+wjWvxQyR2A==
 
-core-js@^3.14.0:
-  version "3.14.0"
-  resolved "https://registry.npmjs.org/core-js/-/core-js-3.14.0.tgz"
-  integrity sha512-3s+ed8er9ahK+zJpp9ZtuVcDoFzHNiZsPbNAAE4KXgrRHbjSqqNN6xGSXq6bq7TZIbKj4NLrLb6bJ5i+vSVjHA==
+core-js@^3.22.5:
+  version "3.22.5"
+  resolved "https://registry.npmjs.org/core-js/-/core-js-3.22.5.tgz#a5f5a58e663d5c0ebb4e680cd7be37536fb2a9cf"
+  integrity sha512-VP/xYuvJ0MJWRAobcmQ8F2H6Bsn+s7zqAAjFaHGBMc5AQm7zaelhD1LGduFn2EehEcQcU+br6t+fwbpQ5d1ZWA==
 
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"