diff --git a/package-lock.json b/package-lock.json
index d9edeab..af3f3f5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4170,9 +4170,9 @@
       }
     },
     "core-js": {
-      "version": "2.5.7",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.5.7.tgz",
-      "integrity": "sha512-RszJCAxg/PP6uzXVXL6BsxSXx/B05oJAQ2vkJRjyjrEcNVycaqOmNb5OTxZPE3xa5gwZduqza6L9JOCenh/Ecw=="
+      "version": "2.6.11",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.11.tgz",
+      "integrity": "sha512-5wjnpaT/3dV+XB4borEsnAYQchn00XSgTAWKDkEqv+K8KevjbzmofK6hfJ9TZIlpj2N0xQpazy7PiRQiWHqzWg=="
     },
     "core-js-compat": {
       "version": "3.2.1",
diff --git a/package.json b/package.json
index bceed8f..ba07ca8 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "@angular/platform-browser-dynamic": "^8.2.14",
     "@angular/platform-server": "^8.2.14",
     "@angular/router": "^8.2.14",
-    "core-js": "^2.5.7",
+    "core-js": "^2.6.11",
     "node-bcc": "^2.3.0",
     "zone.js": "~0.10.3",
     "rxjs": "^6.5.4"