--- a/tests/package.json
+++ b/tests/package.json
@@ -115,7 +115,7 @@
   "homepage": "",
   "dependencies": {
     "@polkadot/api": "9.9.4",
-    "@polkadot/util-crypto": "10.1.14",
+    "@polkadot/util-crypto": "10.2.1",
     "chai-as-promised": "^7.1.1",
     "chai-like": "^1.1.1",
     "csv-writer": "^1.6.0",