Bump util (#81)

package.json

@@ -21,8 +21,8 @@
     "test": "polkadot-dev-run-test --coverage --runInBand --testPathIgnorePatterns addrcheck --testPathIgnorePatterns crosscheck"
   },
   "devDependencies": {
-    "@babel/core": "^7.12.10",
-    "@polkadot/dev": "^0.61.24",
+    "@babel/core": "^7.12.13",
+    "@polkadot/dev": "^0.61.25",
     "@types/jest": "^26.0.20"
   },
   "version": "0.4.26"

packages/phishing/package.json

@@ -12,10 +12,10 @@
   "repository": "github.com:polkadot-js/phishing",
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/phishing#readme",
   "dependencies": {
-    "@babel/runtime": "^7.12.5",
-    "@polkadot/util": "^5.5.1",
-    "@polkadot/util-crypto": "^5.5.1",
-    "@polkadot/x-fetch": "^5.5.1"
+    "@babel/runtime": "^7.12.13",
+    "@polkadot/util": "^5.6.2",
+    "@polkadot/util-crypto": "^5.6.2",
+    "@polkadot/x-fetch": "^5.6.2"
   },
   "devDependencies": {
     "@types/js-yaml": "^4.0.0",