diff --git a/package.json b/package.json
index 2c14522..321d411 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
   "dependencies": {
     "@patternfly/patternfly": "4.70.2",
     "@patternfly/react-core": "4.84.4",
-    "core-js": "3.8.2",
+    "core-js": "3.8.3",
     "react": "16.14.0",
     "react-dom": "16.14.0"
   }