diff --git a/apps/block_scout_web/assets/package.json b/apps/block_scout_web/assets/package.json
index d302d6ff7094..912fc7e0defb 100644
--- a/apps/block_scout_web/assets/package.json
+++ b/apps/block_scout_web/assets/package.json
@@ -28,7 +28,7 @@
     "chart.js": "^3.7.0",
     "chartjs-adapter-moment": "^1.0.0",
     "clipboard": "^2.0.9",
-    "core-js": "^3.20.3",
+    "core-js": "^3.21.1",
     "crypto-browserify": "^3.12.0",
     "dropzone": "^5.9.3",
     "eth-net-props": "^1.0.33",