diff --git a/docs/examples/promise/07_transfer_dots/index.js b/docs/examples/promise/07_transfer_dots/index.js
index e8c83c5c6a..1d5572e938 100755
--- a/docs/examples/promise/07_transfer_dots/index.js
+++ b/docs/examples/promise/07_transfer_dots/index.js
@@ -1,6 +1,6 @@
 // Import the API, Keyring and some utility functions
 const { ApiPromise } = require('@polkadot/api');
-const Keyring = require('@polkadot/keyring').default;
+const { Keyring } = require('@polkadot/keyring');
 const u8aFromUtf8 = require('@polkadot/util/u8a/fromUtf8').default;
 
 const ALICE_SEED = 'Alice'.padEnd(32, ' ');
diff --git a/packages/api-observable/src/Combined.ts b/packages/api-observable/src/Combined.ts
index 81965fd1f3..bd9c5543ee 100644
--- a/packages/api-observable/src/Combined.ts
+++ b/packages/api-observable/src/Combined.ts
@@ -7,7 +7,7 @@ import { RxBalance, RxBalanceMap, RxReferendumVote } from './types';
 import BN from 'bn.js';
 import { EMPTY, Observable, from } from 'rxjs';
 import { switchMap, defaultIfEmpty, map } from 'rxjs/operators';
-import decodeAddress from '@polkadot/keyring/address/decode';
+import { decodeAddress } from '@polkadot/keyring';
 import { AccountId, AccountIndex, Balance, bool as Bool, BlockNumber, Moment, ReferendumIndex } from '@polkadot/types/index';
 import { ENUMSET_SIZE } from '@polkadot/types/AccountIndex';
 import assert from '@polkadot/util/assert';
diff --git a/packages/rpc-core/package.json b/packages/rpc-core/package.json
index e20b5d08b8..bbe74257f7 100644
--- a/packages/rpc-core/package.json
+++ b/packages/rpc-core/package.json
@@ -32,6 +32,6 @@
     "@babel/runtime": "^7.0.0",
     "@polkadot/jsonrpc": "^0.31.59",
     "@polkadot/rpc-provider": "^0.31.59",
-    "@polkadot/util": "^0.31.6"
+    "@polkadot/util": "^0.32.1"
   }
 }
diff --git a/packages/rpc-provider/package.json b/packages/rpc-provider/package.json
index a552e25fab..e6401248e4 100644
--- a/packages/rpc-provider/package.json
+++ b/packages/rpc-provider/package.json
@@ -30,10 +30,10 @@
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/rpc-provider#readme",
   "dependencies": {
     "@babel/runtime": "^7.0.0",
-    "@polkadot/keyring": "^0.31.6",
+    "@polkadot/keyring": "^0.32.1",
     "@polkadot/storage": "^0.31.59",
-    "@polkadot/util": "^0.31.6",
-    "@polkadot/util-crypto": "^0.31.6",
+    "@polkadot/util": "^0.32.1",
+    "@polkadot/util-crypto": "^0.32.1",
     "@types/nock": "^9.1.3",
     "eventemitter3": "^3.1.0",
     "isomorphic-fetch": "^2.2.1",
diff --git a/packages/rpc-provider/src/mock/mocks.ts b/packages/rpc-provider/src/mock/mocks.ts
index d1543eaf7e..a80c9c0cd3 100644
--- a/packages/rpc-provider/src/mock/mocks.ts
+++ b/packages/rpc-provider/src/mock/mocks.ts
@@ -14,7 +14,7 @@ import storage from '@polkadot/storage/static';
 import Header from '@polkadot/types/Header';
 import bnToU8a from '@polkadot/util/bn/toU8a';
 import u8aToHex from '@polkadot/util/u8a/toHex';
-import randomAsU8a from '@polkadot/util-crypto/random/asU8a';
+import { randomAsU8a } from '@polkadot/util-crypto';
 import testKeyring from '@polkadot/keyring/testing';
 
 const keyring = testKeyring();
diff --git a/packages/type-extrinsics/package.json b/packages/type-extrinsics/package.json
index d02ee56ada..dfb1b6fc56 100644
--- a/packages/type-extrinsics/package.json
+++ b/packages/type-extrinsics/package.json
@@ -11,6 +11,6 @@
   "license": "ISC",
   "dependencies": {
     "@babel/runtime": "^7.0.0",
-    "@polkadot/util": "^0.31.6"
+    "@polkadot/util": "^0.32.1"
   }
 }
diff --git a/packages/type-storage/package.json b/packages/type-storage/package.json
index ce2b60e4ad..8e22fbbdcb 100644
--- a/packages/type-storage/package.json
+++ b/packages/type-storage/package.json
@@ -30,9 +30,9 @@
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/type-storage#readme",
   "dependencies": {
     "@babel/runtime": "^7.0.0",
-    "@polkadot/keyring": "^0.31.6",
+    "@polkadot/keyring": "^0.32.1",
     "@polkadot/types": "^0.31.59",
-    "@polkadot/util": "^0.31.6",
-    "@polkadot/util-crypto": "^0.31.6"
+    "@polkadot/util": "^0.32.1",
+    "@polkadot/util-crypto": "^0.32.1"
   }
 }
diff --git a/packages/type-storage/src/utils/createFunction.ts b/packages/type-storage/src/utils/createFunction.ts
index cc7416ad98..e6eb261580 100644
--- a/packages/type-storage/src/utils/createFunction.ts
+++ b/packages/type-storage/src/utils/createFunction.ts
@@ -9,8 +9,8 @@ import { StorageFunction } from '@polkadot/types/StorageKey';
 import { Text } from '@polkadot/types/index';
 import { stringLowerFirst } from '@polkadot/util/string';
 import u8aConcat from '@polkadot/util/u8a/concat';
-import u8aFromUtf8 from '@polkadot/util/u8a/fromUtf8';
-import xxhash from '@polkadot/util-crypto/xxhash/asU8a';
+import stringToU8a from '@polkadot/util/string/toU8a';
+import { xxhashAsU8a } from '@polkadot/util-crypto';
 
 export interface CreateItemOptions {
   isUnhashed?: boolean;
@@ -40,7 +40,7 @@ export default function createFunction (
   // assumption, but will break if the base substrate keys employ hashing as well
   if (options.isUnhashed) {
     storageFn = (): Uint8Array =>
-      Compact.addLengthPrefix(u8aFromUtf8(method.toString()));
+      Compact.addLengthPrefix(stringToU8a(method.toString()));
   } else {
     // TODO Find better type than any
     // Can only have zero or one argument:
@@ -49,8 +49,8 @@ export default function createFunction (
     storageFn = (arg?: any): Uint8Array => {
       if (!meta.type.isMap) {
         return Compact.addLengthPrefix(
-          xxhash(
-            u8aFromUtf8(`${section.toString()} ${method.toString()}`),
+          xxhashAsU8a(
+            stringToU8a(`${section.toString()} ${method.toString()}`),
             128
           )
         );
@@ -64,9 +64,9 @@ export default function createFunction (
 
       // StorageKey is a Bytes, so is length-prefixed
       return Compact.addLengthPrefix(
-        xxhash(
+        xxhashAsU8a(
           u8aConcat(
-            u8aFromUtf8(`${section.toString()} ${method.toString()}`),
+            stringToU8a(`${section.toString()} ${method.toString()}`),
             createType(type, arg).toU8a(true)
           ),
           128
diff --git a/packages/types/package.json b/packages/types/package.json
index 51fd67457c..bb77810d85 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -30,7 +30,7 @@
   "homepage": "https://github.com/polkadot-js/api/tree/master/packages/types#readme",
   "dependencies": {
     "@babel/runtime": "^7.0.0",
-    "@polkadot/keyring": "^0.31.6",
-    "@polkadot/util": "^0.31.6"
+    "@polkadot/keyring": "^0.32.1",
+    "@polkadot/util": "^0.32.1"
   }
 }
diff --git a/packages/types/src/AccountId.ts b/packages/types/src/AccountId.ts
index 6e17048989..fa3ba51947 100644
--- a/packages/types/src/AccountId.ts
+++ b/packages/types/src/AccountId.ts
@@ -4,12 +4,8 @@
 
 import { AnyU8a } from './types';
 
-import encodeAddress from '@polkadot/keyring/address/encode';
-import decodeAddress from '@polkadot/keyring/address/decode';
-import hexToU8a from '@polkadot/util/hex/toU8a';
-import isHex from '@polkadot/util/is/hex';
-import isU8a from '@polkadot/util/is/u8a';
-import u8aToU8a from '@polkadot/util/u8a/toU8a';
+import { decodeAddress, encodeAddress } from '@polkadot/keyring';
+import { hexToU8a, isHex, isU8a, u8aToU8a } from '@polkadot/util';
 
 import U8a from './codec/U8a';
 import U8aFixed from './codec/U8aFixed';
diff --git a/packages/types/src/AccountIndex.ts b/packages/types/src/AccountIndex.ts
index ec6055a217..6a25ed96ef 100644
--- a/packages/types/src/AccountIndex.ts
+++ b/packages/types/src/AccountIndex.ts
@@ -3,20 +3,11 @@
 // of the ISC license. See the LICENSE file for details.
 
 import BN from 'bn.js';
-import decodeAddress from '@polkadot/keyring/address/decode';
-import encodeAddress from '@polkadot/keyring/address/encode';
-import hexToU8a from '@polkadot/util/hex/toU8a';
-import isU8a from '@polkadot/util/is/u8a';
-import isHex from '@polkadot/util/is/hex';
-import u8aConcat from '@polkadot/util/u8a/concat';
+import { decodeAddress, encodeAddress } from '@polkadot/keyring';
+import { bnToBn, bnToU8a, hexToU8a, isBn, isNumber, isU8a, isHex, u8aConcat, u8aToBn } from '@polkadot/util';
 
 import { AnyU8a } from './types';
 import U8a from './codec/U8a';
-import u8aToBn from '@polkadot/util/u8a/toBn';
-import bnToU8a from '@polkadot/util/bn/toU8a';
-import isNumber from '@polkadot/util/is/number';
-import isBn from '@polkadot/util/is/bn';
-import bnToBn from '@polkadot/util/bn/toBn';
 
 export const ENUMSET_SIZE = new BN(64);
 
diff --git a/packages/types/src/Address.ts b/packages/types/src/Address.ts
index fa36c8a4a1..92a808d967 100644
--- a/packages/types/src/Address.ts
+++ b/packages/types/src/Address.ts
@@ -2,12 +2,8 @@
 // This software may be modified and distributed under the terms
 // of the ISC license. See the LICENSE file for details.
 
-import decodeAddress from '@polkadot/keyring/address/decode';
-import isHex from '@polkadot/util/is/hex';
-import isU8a from '@polkadot/util/is/u8a';
-import u8aConcat from '@polkadot/util/u8a/concat';
-import u8aToHex from '@polkadot/util/u8a/toHex';
-import u8aToU8a from '@polkadot/util/u8a/toU8a';
+import { decodeAddress } from '@polkadot/keyring';
+import { isHex, isU8a, u8aConcat, u8aToHex, u8aToU8a } from '@polkadot/util';
 
 import AccountId from './AccountId';
 import AccountIndex from './AccountIndex';
diff --git a/packages/types/src/Block.ts b/packages/types/src/Block.ts
index 1ab5fec7c0..99a30f680b 100644
--- a/packages/types/src/Block.ts
+++ b/packages/types/src/Block.ts
@@ -4,7 +4,7 @@
 
 import { AnyU8a } from './types';
 
-import blake2Asu8a from '@polkadot/util-crypto/blake2/asU8a';
+import { blake2AsU8a } from '@polkadot/util-crypto';
 
 import Struct from './codec/Struct';
 import Extrinsics from './Extrinsics';
@@ -32,7 +32,7 @@ export default class Block extends Struct {
   // convenience, encodes the header and returns the actual hash
   get hash (): Hash {
     return new Hash(
-      blake2Asu8a(this.toU8a(), 256)
+      blake2AsU8a(this.toU8a(), 256)
     );
   }
 
diff --git a/packages/types/src/Bool.ts b/packages/types/src/Bool.ts
index 96c4dde549..f2491e9986 100644
--- a/packages/types/src/Bool.ts
+++ b/packages/types/src/Bool.ts
@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the ISC license. See the LICENSE file for details.
 
-import isU8a from '@polkadot/util/is/u8a';
+import { isU8a } from '@polkadot/util';
 
 import Base from './codec/Base';
 
diff --git a/packages/types/src/Bytes.ts b/packages/types/src/Bytes.ts
index eef258a3c0..0412786a5e 100644
--- a/packages/types/src/Bytes.ts
+++ b/packages/types/src/Bytes.ts
@@ -2,11 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the ISC license. See the LICENSE file for details.
 
-import hexToU8a from '@polkadot/util/hex/toU8a';
-import isHex from '@polkadot/util/is/hex';
-import isU8a from '@polkadot/util/is/u8a';
-import toU8a from '@polkadot/util/u8a/toU8a';
-import u8aConcat from '@polkadot/util/u8a/concat';
+import { hexToU8a, isHex, isU8a, u8aConcat, u8aToU8a } from '@polkadot/util';
 
 import { AnyU8a } from './types';
 import Compact, { DEFAULT_LENGTH_BITS } from './codec/Compact';
@@ -29,6 +25,7 @@ export default class Bytes extends U8a {
       // Instead of the block below, it should simply be:
       // return Bytes.decodeBytes(hexToU8a(value as string));
       const u8a = hexToU8a(value as string);
+
       return Bytes.decodeBytes(
         u8aConcat(
           Compact.encodeU8a(u8a.length, DEFAULT_LENGTH_BITS),
@@ -37,9 +34,11 @@ export default class Bytes extends U8a {
       );
     } else if (isU8a(value)) {
       const [offset, length] = Compact.decodeU8a(value, DEFAULT_LENGTH_BITS);
+
       return value.subarray(offset, offset + length.toNumber());
     }
-    return Bytes.decodeBytes(toU8a(value));
+
+    return Bytes.decodeBytes(u8aToU8a(value));
   }
 
   get length (): number {
diff --git a/packages/types/src/Extrinsic.ts b/packages/types/src/Extrinsic.ts
index 48c09d2faf..b8656cd5e9 100644
--- a/packages/types/src/Extrinsic.ts
+++ b/packages/types/src/Extrinsic.ts
@@ -5,11 +5,8 @@
 import { KeyringPair } from '@polkadot/keyring/types';
 import { AnyNumber, AnyU8a } from './types';
 
-import blake2Asu8a from '@polkadot/util-crypto/blake2/asU8a';
-import hexToU8a from '@polkadot/util/hex/toU8a';
-import isU8a from '@polkadot/util/is/u8a';
-import u8aConcat from '@polkadot/util/u8a/concat';
-import u8aToHex from '@polkadot/util/u8a/toHex';
+import { hexToU8a, isHex, isU8a, u8aConcat, u8aToHex } from '@polkadot/util';
+import { blake2AsU8a } from '@polkadot/util-crypto';
 
 import Compact, { DEFAULT_LENGTH_BITS } from './codec/Compact';
 import Struct from './codec/Struct';
@@ -17,7 +14,6 @@ import ExtrinsicSignature from './ExtrinsicSignature';
 import Hash from './Hash';
 import { FunctionMetadata } from './Metadata';
 import Method from './Method';
-import isHex from '@polkadot/util/is/hex';
 
 type ExtrinsicValue = {
   method?: Method
@@ -81,7 +77,7 @@ export default class Extrinsic extends Struct {
   // convernience, encodes the extrinsic and returns the actual hash
   get hash (): Hash {
     return new Hash(
-      blake2Asu8a(this.toU8a(), 256)
+      blake2AsU8a(this.toU8a(), 256)
     );
   }
 
diff --git a/packages/types/src/ExtrinsicEra.ts b/packages/types/src/ExtrinsicEra.ts
index 8c147c0153..830c0fd28d 100644
--- a/packages/types/src/ExtrinsicEra.ts
+++ b/packages/types/src/ExtrinsicEra.ts
@@ -4,7 +4,7 @@
 
 import { AnyU8a } from './types';
 
-import toU8a from '@polkadot/util/u8a/toU8a';
+import { u8aToU8a } from '@polkadot/util';
 
 import U8a from './codec/U8a';
 
@@ -19,7 +19,7 @@ export default class ExtrinsicEra extends U8a {
     if (value instanceof U8a) {
       return value.raw;
     } else if (value) {
-      const u8a = toU8a(value);
+      const u8a = u8aToU8a(value);
 
       // If we have a zero byte, it is immortal (1 byte in length), otherwise we have
       // the era details following as another byte
diff --git a/packages/types/src/ExtrinsicSignature.ts b/packages/types/src/ExtrinsicSignature.ts
index 17b87b43a8..92d91c491f 100644
--- a/packages/types/src/ExtrinsicSignature.ts
+++ b/packages/types/src/ExtrinsicSignature.ts
@@ -5,8 +5,7 @@
 import { KeyringPair } from '@polkadot/keyring/types';
 import { AnyNumber, AnyU8a } from './types';
 
-import isU8a from '@polkadot/util/is/u8a';
-import u8aConcat from '@polkadot/util/u8a/concat';
+import { isU8a, u8aConcat } from '@polkadot/util';
 
 import Struct from './codec/Struct';
 import Address from './Address';
diff --git a/packages/types/src/Header.ts b/packages/types/src/Header.ts
index bf3fc4e303..13f30d0da1 100644
--- a/packages/types/src/Header.ts
+++ b/packages/types/src/Header.ts
@@ -4,7 +4,7 @@
 
 import { AnyNumber, AnyU8a } from './types';
 
-import blake2Asu8a from '@polkadot/util-crypto/blake2/asU8a';
+import { blake2AsU8a } from '@polkadot/util-crypto';
 
 import Struct from './codec/Struct';
 import Vector from './codec/Vector';
@@ -65,7 +65,7 @@ export default class Header extends Struct {
   // convenience, encodes the header and returns the actual hash
   get hash (): Hash {
     return new Hash(
-      blake2Asu8a(this.toU8a(), 256)
+      blake2AsU8a(this.toU8a(), 256)
     );
   }
 
diff --git a/packages/types/src/Metadata.ts b/packages/types/src/Metadata.ts
index fa79cff6d2..845b1a14f8 100644
--- a/packages/types/src/Metadata.ts
+++ b/packages/types/src/Metadata.ts
@@ -4,9 +4,7 @@
 
 import { AnyNumber } from './types';
 
-import hexToU8a from '@polkadot/util/hex/toU8a';
-import isHex from '@polkadot/util/is/hex';
-import isU8a from '@polkadot/util/is/u8a';
+import { hexToU8a, isHex, isU8a } from '@polkadot/util';
 
 import Base from './codec/Base';
 import Compact, { DEFAULT_LENGTH_BITS } from './codec/Compact';
diff --git a/packages/types/src/Method.ts b/packages/types/src/Method.ts
index c395756d2f..30c0395ca4 100644
--- a/packages/types/src/Method.ts
+++ b/packages/types/src/Method.ts
@@ -4,8 +4,7 @@
 
 import assert from '@polkadot/util/assert';
 import { ExtrinsicFunction, Extrinsics } from '@polkadot/extrinsics/types';
-import isObject from '@polkadot/util/is/object';
-import isU8a from '@polkadot/util/is/u8a';
+import { isHex, isObject, isU8a } from '@polkadot/util';
 
 import Base from './codec/Base';
 import { Constructor } from './types';
@@ -13,7 +12,6 @@ import { FunctionMetadata, FunctionArgumentMetadata } from './Metadata';
 import { getTypeDef, getTypeClass } from './codec/createType';
 import MethodIndex from './MethodIndex';
 import Struct from './codec/Struct';
-import isHex from '@polkadot/util/is/hex';
 
 const FN_UNKNOWN = {
   method: 'unknown',
diff --git a/packages/types/src/Moment.ts b/packages/types/src/Moment.ts
index e5d23584f3..69ae678f5e 100644
--- a/packages/types/src/Moment.ts
+++ b/packages/types/src/Moment.ts
@@ -3,11 +3,7 @@
 // of the ISC license. See the LICENSE file for details.
 
 import BN from 'bn.js';
-import bnToBn from '@polkadot/util/bn/toBn';
-import bnToU8a from '@polkadot/util/bn/toU8a';
-import isString from '@polkadot/util/is/string';
-import isU8a from '@polkadot/util/is/u8a';
-import u8aToBn from '@polkadot/util/u8a/toBn';
+import { bnToBn, bnToU8a, isString, isU8a, u8aToBn } from '@polkadot/util';
 
 import { AnyNumber } from './types';
 import Base from './codec/Base';
diff --git a/packages/types/src/StorageKey.ts b/packages/types/src/StorageKey.ts
index 310d1fe439..1515d66898 100644
--- a/packages/types/src/StorageKey.ts
+++ b/packages/types/src/StorageKey.ts
@@ -4,7 +4,7 @@
 
 import { AnyU8a } from './types';
 
-import isFunction from '@polkadot/util/is/function';
+import { isFunction } from '@polkadot/util';
 
 import Bytes from './Bytes';
 import { StorageFunctionMetadata } from './Metadata';
diff --git a/packages/types/src/Text.ts b/packages/types/src/Text.ts
index eb09c22097..b8335ed57c 100644
--- a/packages/types/src/Text.ts
+++ b/packages/types/src/Text.ts
@@ -2,11 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the ISC license. See the LICENSE file for details.
 
-import isFunction from '@polkadot/util/is/function';
-import isString from '@polkadot/util/is/string';
-import u8aFromUtf8 from '@polkadot/util/u8a/fromUtf8';
-import u8aToUtf8 from '@polkadot/util/u8a/toUtf8';
-import u8aConcat from '@polkadot/util/u8a/concat';
+import { isFunction, isString, stringToU8a, u8aToString, u8aConcat } from '@polkadot/util';
 
 import { AnyU8a } from '@polkadot/types/types';
 import Base from './codec/Base';
@@ -35,7 +31,7 @@ export default class Text extends Base<string> {
       return input.raw;
     } else if (input instanceof Uint8Array) {
       const [offset, length] = Compact.decodeU8a(input, DEFAULT_LENGTH_BITS);
-      return u8aToUtf8(input.subarray(offset, offset + length.toNumber()));
+      return u8aToString(input.subarray(offset, offset + length.toNumber()));
     } else if (input instanceof U8a) {
       return Text.decodeText(input.raw);
     } else if (isFunction(input.toString)) {
@@ -62,7 +58,7 @@ export default class Text extends Base<string> {
   }
 
   toU8a (isBare?: boolean): Uint8Array {
-    const encoded = u8aFromUtf8(this.raw);
+    const encoded = stringToU8a(this.raw);
 
     return isBare
       ? encoded
diff --git a/packages/types/src/codec/Base.ts b/packages/types/src/codec/Base.ts
index 0a2de7363f..1cd0d51651 100644
--- a/packages/types/src/codec/Base.ts
+++ b/packages/types/src/codec/Base.ts
@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the ISC license. See the LICENSE file for details.
 
-import logger from '@polkadot/util/logger';
+import { logger } from '@polkadot/util';
 
 export const l = logger('codec');
 
diff --git a/packages/types/src/codec/Compact.ts b/packages/types/src/codec/Compact.ts
index 7d592b01dd..c001a9f790 100644
--- a/packages/types/src/codec/Compact.ts
+++ b/packages/types/src/codec/Compact.ts
@@ -3,12 +3,7 @@
 // of the ISC license. See the LICENSE file for details.
 
 import BN from 'bn.js';
-import bnToBn from '@polkadot/util/bn/toBn';
-import bnToU8a from '@polkadot/util/bn/toU8a';
-import isU8a from '@polkadot/util/is/u8a';
-import u8aConcat from '@polkadot/util/u8a/concat';
-import u8aToBn from '@polkadot/util/u8a/toBn';
-import toU8a from '@polkadot/util/u8a/toU8a';
+import { bnToBn, bnToU8a, isU8a, u8aToBn, u8aConcat, u8aToU8a } from '@polkadot/util';
 
 import { AnyNumber, AnyU8a } from '../types';
 import UInt, { UIntBitLength } from './UInt';
@@ -61,7 +56,7 @@ export default class Compact extends UInt {
   }
 
   static decodeU8a (_input: Uint8Array | string, bitLength: UIntBitLength): [number, BN] {
-    const input = toU8a(_input);
+    const input = u8aToU8a(_input);
     const flag = input[0] & 0b11;
 
     if (flag === 0b00) {
diff --git a/packages/types/src/codec/Enum.ts b/packages/types/src/codec/Enum.ts
index b28b7cd65b..edcf622fb4 100644
--- a/packages/types/src/codec/Enum.ts
+++ b/packages/types/src/codec/Enum.ts
@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the ISC license. See the LICENSE file for details.
 
-import isU8a from '@polkadot/util/is/u8a';
+import { isU8a } from '@polkadot/util';
 
 import Base from './Base';
 
diff --git a/packages/types/src/codec/EnumType.ts b/packages/types/src/codec/EnumType.ts
index 9a25f4cbfa..42a97138e3 100644
--- a/packages/types/src/codec/EnumType.ts
+++ b/packages/types/src/codec/EnumType.ts
@@ -2,10 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the ISC license. See the LICENSE file for details.
 
-import isNumber from '@polkadot/util/is/number';
-import isObject from '@polkadot/util/is/object';
-import isU8a from '@polkadot/util/is/u8a';
-import isUndefined from '@polkadot/util/is/undefined';
+import { isNumber, isObject, isU8a, isUndefined } from '@polkadot/util';
 
 import Base from './Base';
 import { Constructor } from '../types';
diff --git a/packages/types/src/codec/Option.ts b/packages/types/src/codec/Option.ts
index 2578139611..51ae6d02e8 100644
--- a/packages/types/src/codec/Option.ts
+++ b/packages/types/src/codec/Option.ts
@@ -2,9 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the ISC license. See the LICENSE file for details.
 
-import isNull from '@polkadot/util/is/null';
-import isU8a from '@polkadot/util/is/u8a';
-import isUndefined from '@polkadot/util/is/undefined';
+import { isNull, isU8a, isUndefined } from '@polkadot/util';
 
 import Base from './Base';
 import { Constructor } from '../types';
diff --git a/packages/types/src/codec/Struct.ts b/packages/types/src/codec/Struct.ts
index d4d966e6a9..2e6c8f1464 100644
--- a/packages/types/src/codec/Struct.ts
+++ b/packages/types/src/codec/Struct.ts
@@ -2,11 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the ISC license. See the LICENSE file for details.
 
-import hexToU8a from '@polkadot/util/hex/toU8a';
-import isHex from '@polkadot/util/is/hex';
-import isObject from '@polkadot/util/is/object';
-import isU8a from '@polkadot/util/is/u8a';
-import u8aConcat from '@polkadot/util/u8a/concat';
+import { hexToU8a, isHex, isObject, isU8a, u8aConcat } from '@polkadot/util';
 
 import Base from './Base';
 import { Constructor } from '../types';
diff --git a/packages/types/src/codec/U8a.ts b/packages/types/src/codec/U8a.ts
index c3fcbd8d76..deefac328b 100644
--- a/packages/types/src/codec/U8a.ts
+++ b/packages/types/src/codec/U8a.ts
@@ -2,9 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the ISC license. See the LICENSE file for details.
 
-import isU8a from '@polkadot/util/is/u8a';
-import u8aToHex from '@polkadot/util/u8a/toHex';
-import toU8a from '@polkadot/util/u8a/toU8a';
+import { isU8a, u8aToHex, u8aToU8a } from '@polkadot/util';
 
 import { AnyU8a } from '../types';
 import Base from './Base';
@@ -26,7 +24,7 @@ export default class U8a extends Base<Uint8Array> {
     } else if (value instanceof U8a) {
       return value.raw;
     } else {
-      return toU8a(value);
+      return u8aToU8a(value);
     }
   }
 
diff --git a/packages/types/src/codec/UInt.ts b/packages/types/src/codec/UInt.ts
index 6d1ceb2cfe..551c60971d 100644
--- a/packages/types/src/codec/UInt.ts
+++ b/packages/types/src/codec/UInt.ts
@@ -5,14 +5,7 @@
 import { AnyNumber } from '../types';
 
 import BN from 'bn.js';
-import isHex from '@polkadot/util/is/hex';
-import isString from '@polkadot/util/is/string';
-import isU8a from '@polkadot/util/is/u8a';
-import bnToBn from '@polkadot/util/bn/toBn';
-import bnToHex from '@polkadot/util/bn/toHex';
-import bnToU8a from '@polkadot/util/bn/toU8a';
-import hexToBn from '@polkadot/util/hex/toBn';
-import u8aToBn from '@polkadot/util/u8a/toBn';
+import { bnToBn, bnToHex, bnToU8a, hexToBn, isHex, isString, isU8a, u8aToBn } from '@polkadot/util';
 
 import Base from './Base';
 
diff --git a/packages/types/src/codec/Vector.ts b/packages/types/src/codec/Vector.ts
index 04eebbc6b5..0fccca3ddf 100644
--- a/packages/types/src/codec/Vector.ts
+++ b/packages/types/src/codec/Vector.ts
@@ -2,8 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the ISC license. See the LICENSE file for details.
 
-import u8aConcat from '@polkadot/util/u8a/concat';
-import toU8a from '@polkadot/util/u8a/toU8a';
+import { u8aConcat, u8aToU8a } from '@polkadot/util';
 
 import Base from './Base';
 import Compact, { DEFAULT_LENGTH_BITS } from './Compact';
@@ -36,7 +35,7 @@ export default class Vector<
       );
     }
 
-    const u8a = toU8a(value);
+    const u8a = u8aToU8a(value);
 
     let [offset, _length] = Compact.decodeU8a(value, DEFAULT_LENGTH_BITS);
     const length = _length.toNumber();
diff --git a/packages/types/src/codec/createType.ts b/packages/types/src/codec/createType.ts
index 4121131efe..2e1c52458c 100644
--- a/packages/types/src/codec/createType.ts
+++ b/packages/types/src/codec/createType.ts
@@ -2,7 +2,7 @@
 // This software may be modified and distributed under the terms
 // of the ISC license. See the LICENSE file for details.
 
-import assert from '@polkadot/util/assert';
+import { assert } from '@polkadot/util';
 
 import Text from '../Text';
 import Base from './Base';
diff --git a/yarn.lock b/yarn.lock
index d3b2418f67..4cdcc2ce21 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1219,13 +1219,13 @@
     typedoc-plugin-markdown "^1.1.15"
     typescript "^3.0.1"
 
-"@polkadot/keyring@^0.31.6":
-  version "0.31.6"
-  resolved "https://registry.yarnpkg.com/@polkadot/keyring/-/keyring-0.31.6.tgz#1152dd5f7044e5cb9436cd99f002b1eb055a7398"
+"@polkadot/keyring@^0.32.1":
+  version "0.32.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/keyring/-/keyring-0.32.1.tgz#5e545984d085024f7f51ffeae382745f9446736d"
   dependencies:
     "@babel/runtime" "^7.0.0"
-    "@polkadot/util" "^0.31.6"
-    "@polkadot/util-crypto" "^0.31.6"
+    "@polkadot/util" "^0.32.1"
+    "@polkadot/util-crypto" "^0.32.1"
     "@types/bs58" "^3.0.30"
     bs58 "^4.0.1"
 
@@ -1233,12 +1233,12 @@
   version "0.1.30"
   resolved "https://registry.yarnpkg.com/@polkadot/ts/-/ts-0.1.30.tgz#d6d1498a5597e09de88f6117663bcf842040c801"
 
-"@polkadot/util-crypto@^0.31.6":
-  version "0.31.6"
-  resolved "https://registry.yarnpkg.com/@polkadot/util-crypto/-/util-crypto-0.31.6.tgz#1f5dc22b1358023b57e96f8caceba952654a3a88"
+"@polkadot/util-crypto@^0.32.1":
+  version "0.32.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/util-crypto/-/util-crypto-0.32.1.tgz#3f20951299229d13c4d6f160ee427b2cdc633f42"
   dependencies:
     "@babel/runtime" "^7.0.0"
-    "@polkadot/util" "^0.31.6"
+    "@polkadot/util" "^0.32.1"
     "@types/bip39" "^2.4.0"
     bip39 "^2.5.0"
     blakejs "^1.1.0"
@@ -1246,9 +1246,9 @@
     tweetnacl "^1.0.0"
     xxhashjs "^0.2.2"
 
-"@polkadot/util@^0.31.6":
-  version "0.31.6"
-  resolved "https://registry.yarnpkg.com/@polkadot/util/-/util-0.31.6.tgz#d22fd6729a4c14e624083404ce75335f7cbdfddd"
+"@polkadot/util@^0.32.1":
+  version "0.32.1"
+  resolved "https://registry.yarnpkg.com/@polkadot/util/-/util-0.32.1.tgz#9695e8ce0630db44200ad15c4b6e3df1a574c381"
   dependencies:
     "@babel/runtime" "^7.0.0"
     "@types/bn.js" "^4.11.1"