diff --git a/frontend/package.json b/frontend/package.json
index 8bc5c42..a876c0f 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -19,7 +19,7 @@
     "@polkadot/extension-inject": "^0.47.3",
     "@polkadot/keyring": "^12.6.2",
     "@polkadot/types": "^11.0.2",
-    "@polkadot/util": "^12.6.2",
+    "@polkadot/util": "^13.0.2",
     "@polkadot/util-crypto": "^12.6.2",
     "@radix-ui/react-dropdown-menu": "^2.0.6",
     "@radix-ui/react-hover-card": "^1.0.7",