diff --git a/packages/phishing/package.json b/packages/phishing/package.json
index ad11f52ea..b61dac21c 100644
--- a/packages/phishing/package.json
+++ b/packages/phishing/package.json
@@ -13,9 +13,9 @@
   "homepage": "https://github.com/polkadot-js/common/tree/master/packages/phishing#readme",
   "dependencies": {
     "@babel/runtime": "^7.12.5",
-    "@polkadot/util": "^5.4.4",
-    "@polkadot/util-crypto": "^5.4.4",
-    "@polkadot/x-fetch": "^5.4.4"
+    "@polkadot/util": "^5.5.1",
+    "@polkadot/util-crypto": "^5.5.1",
+    "@polkadot/x-fetch": "^5.5.1"
   },
   "devDependencies": {
     "@types/js-yaml": "^4.0.0",
diff --git a/yarn.lock b/yarn.lock
index 98f72d6a0..6408a5216 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1708,12 +1708,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot/networks@npm:5.4.4":
-  version: 5.4.4
-  resolution: "@polkadot/networks@npm:5.4.4"
+"@polkadot/networks@npm:5.5.1":
+  version: 5.5.1
+  resolution: "@polkadot/networks@npm:5.5.1"
   dependencies:
     "@babel/runtime": ^7.12.5
-  checksum: fdc3640f22c84f30b9f59a50d546661420f7a412de1a5b136fe2b6a431867f50bc7f00d9ae8fe2005e8d37529b7ecc749abff8d9cb0c5566caf1a81f4ef5981e
+  checksum: 4ccd3964adf039a68282168c6cb0d5611008867eece55c7c0308e5d448a0b42ee8c40cdafa0e54ab0017616d70a45188fd8cc64c6fc55ef47ceed7c90739cdd2
   languageName: node
   linkType: hard
 
@@ -1722,9 +1722,9 @@ __metadata:
   resolution: "@polkadot/phishing@workspace:packages/phishing"
   dependencies:
     "@babel/runtime": ^7.12.5
-    "@polkadot/util": ^5.4.4
-    "@polkadot/util-crypto": ^5.4.4
-    "@polkadot/x-fetch": ^5.4.4
+    "@polkadot/util": ^5.5.1
+    "@polkadot/util-crypto": ^5.5.1
+    "@polkadot/x-fetch": ^5.5.1
     "@types/js-yaml": ^4.0.0
     js-yaml: ^4.0.0
   languageName: unknown
@@ -1736,15 +1736,15 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@polkadot/util-crypto@npm:^5.4.4":
-  version: 5.4.4
-  resolution: "@polkadot/util-crypto@npm:5.4.4"
+"@polkadot/util-crypto@npm:^5.5.1":
+  version: 5.5.1
+  resolution: "@polkadot/util-crypto@npm:5.5.1"
   dependencies:
     "@babel/runtime": ^7.12.5
-    "@polkadot/networks": 5.4.4
-    "@polkadot/util": 5.4.4
+    "@polkadot/networks": 5.5.1
+    "@polkadot/util": 5.5.1
     "@polkadot/wasm-crypto": ^3.2.2
-    "@polkadot/x-randomvalues": 5.4.4
+    "@polkadot/x-randomvalues": 5.5.1
     base-x: ^3.0.8
     blakejs: ^1.1.0
     bn.js: ^4.11.9
@@ -1756,23 +1756,23 @@ __metadata:
     tweetnacl: ^1.0.3
     xxhashjs: ^0.2.2
   peerDependencies:
-    "@polkadot/util": 5.4.4
-  checksum: eaf96f40351e8cf92afddcc70ba8e4d21c46b812a31f94e1b355a82c6a2daf2858052cc5d9593b3dcfeaeb4994e12f0f592c557851bae485fe331d6becaf64d5
+    "@polkadot/util": 5.5.1
+  checksum: 6f5a210406c090de3e7201738114ded80f48a37d58fcc6e18ac97f375a9f622ec806f182dbac8dd268a04676a1b4ba9b1d9ee14c0a54d54ec3aeb7c37be6cd10
   languageName: node
   linkType: hard
 
-"@polkadot/util@npm:5.4.4, @polkadot/util@npm:^5.4.4":
-  version: 5.4.4
-  resolution: "@polkadot/util@npm:5.4.4"
+"@polkadot/util@npm:5.5.1, @polkadot/util@npm:^5.5.1":
+  version: 5.5.1
+  resolution: "@polkadot/util@npm:5.5.1"
   dependencies:
     "@babel/runtime": ^7.12.5
-    "@polkadot/x-textdecoder": 5.4.4
-    "@polkadot/x-textencoder": 5.4.4
+    "@polkadot/x-textdecoder": 5.5.1
+    "@polkadot/x-textencoder": 5.5.1
     "@types/bn.js": ^4.11.6
     bn.js: ^4.11.9
     camelcase: ^5.3.1
     ip-regex: ^4.3.0
-  checksum: b0a82d9d3a72527a2c3fab83809b178c719ce495b46785d5f0435d200b6f29dbb1f4f33ca41d36de5ac1b86c4c1c139b770a8bfd4c29f95a7ece4a442692b94a
+  checksum: 885b4ecec40d5c91cee525dc692b34d2e3c9eaf60c2d4bc3154dd54fde34d6038f5716355cadc79432c189f7c28baedc7a614e38d49fe4ce7550a56b4701258d
   languageName: node
   linkType: hard
 
@@ -1808,56 +1808,56 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot/x-fetch@npm:^5.4.4":
-  version: 5.4.4
-  resolution: "@polkadot/x-fetch@npm:5.4.4"
+"@polkadot/x-fetch@npm:^5.5.1":
+  version: 5.5.1
+  resolution: "@polkadot/x-fetch@npm:5.5.1"
   dependencies:
     "@babel/runtime": ^7.12.5
-    "@polkadot/x-global": 5.4.4
+    "@polkadot/x-global": 5.5.1
     "@types/node-fetch": ^2.5.8
     node-fetch: ^2.6.1
-  checksum: 86738d3108774cbdf1d601a159c001689e40b998369e491712d8c76946e772fa470822ce3c09c12f87f80c06d4348a2173111b6b2b8468d00fca1a691075c808
+  checksum: 569faa75e8c984bb6b6e72e88d74432c566c9d9334ee81dbe830341da877b3631ec0ee65274506e97971335e475981c4effa8eabde190b7d046c81d40739740c
   languageName: node
   linkType: hard
 
-"@polkadot/x-global@npm:5.4.4":
-  version: 5.4.4
-  resolution: "@polkadot/x-global@npm:5.4.4"
+"@polkadot/x-global@npm:5.5.1":
+  version: 5.5.1
+  resolution: "@polkadot/x-global@npm:5.5.1"
   dependencies:
     "@babel/runtime": ^7.12.5
     "@types/node-fetch": ^2.5.8
     node-fetch: ^2.6.1
-  checksum: 46a89933af3b31fae69dabf2a583b6694873a8923988b3963d6446be03941c901ddf56c6658fee804098235195af47ef5fb70fed0057fa200f0a5419f5625754
+  checksum: 77a97f1b7cf28f27341677aa4f76e1927ca3a0efff0ed3d7b6725e4f5df4cfff9ea2b2afb05deb5f8fb777e2502a1f606837c80139782e9259cc48dd2120a2df
   languageName: node
   linkType: hard
 
-"@polkadot/x-randomvalues@npm:5.4.4":
-  version: 5.4.4
-  resolution: "@polkadot/x-randomvalues@npm:5.4.4"
+"@polkadot/x-randomvalues@npm:5.5.1":
+  version: 5.5.1
+  resolution: "@polkadot/x-randomvalues@npm:5.5.1"
   dependencies:
     "@babel/runtime": ^7.12.5
-    "@polkadot/x-global": 5.4.4
-  checksum: f7a75d57a8d3670a4c9b48dcdf0e0b38ab4b6313ef9454a47dd1e472e18385944bc4dfd4420459b9c0dd29d00b192ad3a9c5208532af548f2836f695d8c7a23c
+    "@polkadot/x-global": 5.5.1
+  checksum: e87f74abdfa75c17dce0a40dba5ac74b2da015eb6663e37dca028af139096a5a29a139f89280e9e658b95ffc338a002123ec729a5ab32e6b72a47924b0c70a52
   languageName: node
   linkType: hard
 
-"@polkadot/x-textdecoder@npm:5.4.4":
-  version: 5.4.4
-  resolution: "@polkadot/x-textdecoder@npm:5.4.4"
+"@polkadot/x-textdecoder@npm:5.5.1":
+  version: 5.5.1
+  resolution: "@polkadot/x-textdecoder@npm:5.5.1"
   dependencies:
     "@babel/runtime": ^7.12.5
-    "@polkadot/x-global": 5.4.4
-  checksum: ec42196b5f6145aef5e09c185c94ff4221be06079e299b38c988e184a28a080e698ae6e0087fb2ef4595b182feb4fd8dcd891d078de21f027443af80598b6700
+    "@polkadot/x-global": 5.5.1
+  checksum: a3c07fd05d09ddb84de4d284c479e4d6647cad0269e1d79ad030cac483f3b59de092c5aa895c0b66c99a89a831826264ed01a3849c6dca01a89d0b12055bfdb9
   languageName: node
   linkType: hard
 
-"@polkadot/x-textencoder@npm:5.4.4":
-  version: 5.4.4
-  resolution: "@polkadot/x-textencoder@npm:5.4.4"
+"@polkadot/x-textencoder@npm:5.5.1":
+  version: 5.5.1
+  resolution: "@polkadot/x-textencoder@npm:5.5.1"
   dependencies:
     "@babel/runtime": ^7.12.5
-    "@polkadot/x-global": 5.4.4
-  checksum: 911019179a88ac6eeba7bc02fc7970ce22885dc81d19938ae6ce3aea34b99a28db864e3c69771e55b616982eacadc60d7a7482b344aea2b8b64de9f1e0c95764
+    "@polkadot/x-global": 5.5.1
+  checksum: f9ef7b934ec525c9e5b2f48e4803eb9c0e5e0a068027e4b6f1354426e2128b8b8dc3a2b24af73c0e877782d46759f73476ebf77dc8e503812c44da3234929461
   languageName: node
   linkType: hard