diff --git a/package.json b/package.json
index 0f1f930649e..28fd68e1944 100644
--- a/package.json
+++ b/package.json
@@ -12,10 +12,10 @@
   "resolutions": {
     "@polkadot/api": "^1.0.0-beta.7",
     "@polkadot/api-contract": "^1.0.0-beta.7",
-    "@polkadot/keyring": "^2.0.0-beta.2",
+    "@polkadot/keyring": "^2.0.0-beta.4",
     "@polkadot/types": "^1.0.0-beta.7",
-    "@polkadot/util": "^2.0.0-beta.2",
-    "@polkadot/util-crypto": "^2.0.0-beta.2",
+    "@polkadot/util": "^2.0.0-beta.4",
+    "@polkadot/util-crypto": "^2.0.0-beta.4",
     "babel-core": "^7.0.0-bridge.0",
     "typescript": "^3.7.4"
   },
diff --git a/packages/react-components/package.json b/packages/react-components/package.json
index 5ac54dd65fc..2ae0c7b5010 100644
--- a/packages/react-components/package.json
+++ b/packages/react-components/package.json
@@ -11,7 +11,7 @@
   "license": "Apache-2.0",
   "dependencies": {
     "@babel/runtime": "^7.7.6",
-    "@polkadot/keyring": "^2.0.0-beta.2",
+    "@polkadot/keyring": "^2.0.0-beta.4",
     "@polkadot/react-api": "^0.39.0-beta.52",
     "@polkadot/react-identicon": "^0.48.0-beta.10",
     "@polkadot/react-query": "^0.39.0-beta.52",
diff --git a/yarn.lock b/yarn.lock
index 8be786670eb..fa41037a7c1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2233,14 +2233,14 @@
   dependencies:
     "@babel/runtime" "^7.7.7"
 
-"@polkadot/keyring@^2.0.0-beta.2":
-  version "2.0.0-beta.2"
-  resolved "https://registry.yarnpkg.com/@polkadot/keyring/-/keyring-2.0.0-beta.2.tgz#fbe171e1a07693a2a30c8a041adad0f258044cc8"
-  integrity sha512-joP1S5GzbQvhCyVqn/XRPuiN94H0bvtm0Nn2G4ZlAbSU78zyPDYpBtB29sITdv1dcRg/RQp1UjjKclBt1azcoA==
+"@polkadot/keyring@^2.0.0-beta.2", "@polkadot/keyring@^2.0.0-beta.4":
+  version "2.0.0-beta.4"
+  resolved "https://registry.yarnpkg.com/@polkadot/keyring/-/keyring-2.0.0-beta.4.tgz#036b8c49a6ce34a17c2d070125c772f64356fc4f"
+  integrity sha512-Fz+LEIeJzV3uDrb/im2qkJORTO9037dDp4LZVtLvP7H63e401vYd0Q0RbWjKnDq47Um3nuPjog/HmxUUEEnNRw==
   dependencies:
     "@babel/runtime" "^7.7.7"
-    "@polkadot/util" "^2.0.0-beta.2"
-    "@polkadot/util-crypto" "^2.0.0-beta.2"
+    "@polkadot/util" "^2.0.0-beta.4"
+    "@polkadot/util-crypto" "^2.0.0-beta.4"
 
 "@polkadot/metadata@^1.0.0-beta.7":
   version "1.0.0-beta.7"
@@ -2364,13 +2364,13 @@
     "@types/color" "^3.0.1"
     color "^3.1.2"
 
-"@polkadot/util-crypto@^2.0.0-beta.2":
-  version "2.0.0-beta.2"
-  resolved "https://registry.yarnpkg.com/@polkadot/util-crypto/-/util-crypto-2.0.0-beta.2.tgz#b080e7f369faf026f5940a37021fd4a413ef1388"
-  integrity sha512-7QMyuHo3lWDFdLqGBxRJUk4caVLvouFYK516mMgWTle6btZyYHTAuuqHsj2d/7gWq3/qfginaByfPtHkdoMO6A==
+"@polkadot/util-crypto@^2.0.0-beta.2", "@polkadot/util-crypto@^2.0.0-beta.4":
+  version "2.0.0-beta.4"
+  resolved "https://registry.yarnpkg.com/@polkadot/util-crypto/-/util-crypto-2.0.0-beta.4.tgz#1828ccf34a4f7246f74cd51de29977263296eaaf"
+  integrity sha512-gKbLx4bm3EyR/C/P0ckFTuB17JRK31CKgY6a7bYxiNzOXLLEVBlFm8IznJv54trYb1St2xb3JpijMdJ2cuBL6w==
   dependencies:
     "@babel/runtime" "^7.7.7"
-    "@polkadot/util" "^2.0.0-beta.2"
+    "@polkadot/util" "^2.0.0-beta.4"
     "@polkadot/wasm-crypto" "^0.20.0-beta.1"
     "@types/bip39" "^2.4.2"
     "@types/bs58" "^4.0.0"
@@ -2386,10 +2386,10 @@
     tweetnacl "^1.0.1"
     xxhashjs "^0.2.2"
 
-"@polkadot/util@^2.0.0-beta.2":
-  version "2.0.0-beta.2"
-  resolved "https://registry.yarnpkg.com/@polkadot/util/-/util-2.0.0-beta.2.tgz#9d2370c1c4b17ace4006820345ee904c331202c7"
-  integrity sha512-qzfPGeSnhd6soFDxmZH5ytcuB0/XlhxLFi0P1yWiAmTff8+Hu48E/edW5JW76aDcoZL0/BQ1jk4Db7ulcgSQqw==
+"@polkadot/util@^2.0.0-beta.2", "@polkadot/util@^2.0.0-beta.4":
+  version "2.0.0-beta.4"
+  resolved "https://registry.yarnpkg.com/@polkadot/util/-/util-2.0.0-beta.4.tgz#f7be2e17abe85596c6860d980ee3af686154467a"
+  integrity sha512-OsmCYd5Go0QQcYPNVcwv8brEGTDw25SLaWgaaU2YPJqLnHkJp/1vZW6VP6TSW15BpAxN0+GhZs84Ja+1gYHM/g==
   dependencies:
     "@babel/runtime" "^7.7.7"
     "@types/bn.js" "^4.11.6"