diff --git a/lerna.json b/lerna.json
index 350f58f3c..fb1e0d1ba 100644
--- a/lerna.json
+++ b/lerna.json
@@ -9,5 +9,5 @@
   "packages": [
     "packages/*"
   ],
-  "version": "0.5.0"
+  "version": "0.5.1"
 }
diff --git a/package.json b/package.json
index 2c723b334..08e9e75ba 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.5.0-beta.11",
+  "version": "0.5.1",
   "private": true,
   "engines": {
     "yarn": "^1.10.1"
diff --git a/packages/api-cli/package.json b/packages/api-cli/package.json
index d32085d74..2be36e10e 100644
--- a/packages/api-cli/package.json
+++ b/packages/api-cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/api-cli",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "description": "A commandline API interface for interacting with a chain",
   "main": "index.js",
   "bin": {
diff --git a/packages/monitor-rpc/package.json b/packages/monitor-rpc/package.json
index b4854a456..9b1290052 100644
--- a/packages/monitor-rpc/package.json
+++ b/packages/monitor-rpc/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@polkadot/monitor-rpc",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "description": "A simple monitor via RPC",
   "main": "index.js",
   "bin": {