diff --git a/package.json b/package.json
index 6952be7..fb5aae9 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
   "dependencies": {
     "@patternfly/patternfly": "4.135.2",
     "@patternfly/react-core": "4.157.3",
-    "core-js": "3.18.0",
+    "core-js": "3.18.1",
     "react": "16.14.0",
     "react-dom": "16.14.0"
   }