diff --git a/lerna.json b/lerna.json
index 895be00af..4554801b8 100644
--- a/lerna.json
+++ b/lerna.json
@@ -10,5 +10,5 @@
   "packages": [
     "packages/*"
   ],
-  "version": "0.13.7"
+  "version": "0.13.8"
 }
diff --git a/package.json b/package.json
index 3a7e903e4..525c5116e 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.13.7",
+  "version": "0.13.8",
   "private": true,
   "workspaces": [
     "packages/*"
diff --git a/packages/util-crypto/package.json b/packages/util-crypto/package.json
index e58ed4972..8ed2e8d4b 100644
--- a/packages/util-crypto/package.json
+++ b/packages/util-crypto/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/util-crypto",
-  "version": "0.13.7",
+  "version": "0.13.8",
   "description": "A collection of useful crypto utilities for @polkadot",
   "main": "index.js",
   "keywords": [
diff --git a/packages/util/docs/u8a.md b/packages/util/docs/u8a.md
index ddba5d0c5..649a36146 100644
--- a/packages/util/docs/u8a.md
+++ b/packages/util/docs/u8a.md
@@ -97,7 +97,7 @@ u8aToHex (value?: UInt8Array): string
 `UInt8Array` input values return the actual hex string. `null` or `undefined` values returns an `0x` string.
 
 ```js
-import { u8aToHex\ } from '@polkadot/util';
+import { u8aToHex } from '@polkadot/util';
 
 u8aToHex(new Uint8Array([0x68, 0x65, 0x6c, 0x6c, 0xf])); // 0x68656c0f
 ```
diff --git a/packages/util/package.json b/packages/util/package.json
index 65c4eddd2..d36a66adb 100644
--- a/packages/util/package.json
+++ b/packages/util/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/util",
-  "version": "0.13.7",
+  "version": "0.13.8",
   "description": "A collection of useful utilities for @polkadot",
   "main": "index.js",
   "keywords": [