diff --git a/package-lock.json b/package-lock.json
index 203f9af..ff3f90f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4615,9 +4615,9 @@
       }
     },
     "core-js": {
-      "version": "3.3.1",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.3.1.tgz",
-      "integrity": "sha512-1PGI49Lz5qYo3EBz0kymSfJgTvn2G/c03lBTJ7PO0R1liQ7Yd6E570odu5p4CxG/WB0yUwCmAWummo79yOQUcQ=="
+      "version": "3.48.0",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.48.0.tgz",
+      "integrity": "sha512-zpEHTy1fjTMZCKLHUZoVeylt9XrzaIN2rbPXEt0k+q7JE5CkCZdo6bNq55bn24a69CH7ErAVLKijxJja4fw+UQ=="
     },
     "core-js-compat": {
       "version": "3.2.1",
diff --git a/package.json b/package.json
index 0519cb6..44f33d6 100644
--- a/package.json
+++ b/package.json
@@ -73,7 +73,7 @@
     "@nguniversal/express-engine": "8.1.1",
     "@nguniversal/module-map-ngfactory-loader": "8.1.1",
     "compression": "1.7.4",
-    "core-js": "3.3.1",
+    "core-js": "3.48.0",
     "express": "4.17.1",
     "firebase": "7.2.0",
     "hammerjs": "2.0.8",