diff --git a/package.json b/package.json
index 57b6f9bc2..c678ce3c7 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
     "@logtail/node": "^0.5.5",
     "@polkadot/api": "^16.1.1",
     "@polkadot/api-augment": "^16.1.1",
-    "@polkadot/util": "^13.5.1",
+    "@polkadot/util": "^13.5.6",
     "@polkadot/util-crypto": "^13.5.1",
     "@sentry/node": "^9.46.0",
     "@subsquid/cli": "^3.0.4",