--- a/.env
+++ b/.env
@@ -1,6 +1,6 @@
 RUST_TOOLCHAIN=nightly-2022-05-11
 RUST_C=1.62.0-nightly
-POLKA_VERSION=release-v0.9.23
+POLKA_VERSION=release-v0.9.24
 UNIQUE_BRANCH=develop
 USER=***
 PASS=***
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5289,7 +5289,7 @@
 
 [[package]]
 name = "opal-runtime"
-version = "0.9.23"
+version = "0.9.24"
 dependencies = [
  "cumulus-pallet-aura-ext",
  "cumulus-pallet-dmp-queue",
@@ -8598,7 +8598,7 @@
 
 [[package]]
 name = "quartz-runtime"
-version = "0.9.23"
+version = "0.9.24"
 dependencies = [
  "cumulus-pallet-aura-ext",
  "cumulus-pallet-dmp-queue",
@@ -12460,7 +12460,7 @@
 
 [[package]]
 name = "unique-node"
-version = "0.9.23"
+version = "0.9.24"
 dependencies = [
  "clap",
  "cumulus-client-cli",
@@ -12597,7 +12597,7 @@
 
 [[package]]
 name = "unique-runtime"
-version = "0.9.23"
+version = "0.9.24"
 dependencies = [
  "cumulus-pallet-aura-ext",
  "cumulus-pallet-dmp-queue",
@@ -12679,7 +12679,7 @@
 
 [[package]]
 name = "unique-runtime-common"
-version = "0.9.23"
+version = "0.9.24"
 dependencies = [
  "evm-coder",
  "fp-rpc",
--- a/Dockerfile-parachain
+++ b/Dockerfile-parachain
@@ -2,9 +2,9 @@
 FROM phusion/baseimage:focal-1.1.0 as rust-builder
 LABEL maintainer="Unique.Network"
 
-ARG RUST_TOOLCHAIN=nightly-2022-04-07
+ARG RUST_TOOLCHAIN=nightly-2022-05-11
 #ARG RUST_C=1.62.0-nightly
-ARG POLKA_VERSION=release-v0.9.23
+ARG POLKA_VERSION=release-v0.9.24
 ARG UNIQUE_BRANCH=develop
 
 #ARG USER=***
--- a/README.md
+++ b/README.md
@@ -91,7 +91,7 @@
 ```
 git clone https://github.com/paritytech/polkadot.git
 cd polkadot
-git checkout release-v0.9.23
+git checkout release-v0.9.24
 cargo build --release
 ```
 
--- a/node/cli/Cargo.toml
+++ b/node/cli/Cargo.toml
@@ -291,7 +291,7 @@
 license = 'GPLv3'
 name = 'unique-node'
 repository = 'https://github.com/UniqueNetwork/unique-chain'
-version = '0.9.23'
+version = '0.9.24'
 
 [[bin]]
 name = 'unique-collator'
--- a/runtime/common/Cargo.toml
+++ b/runtime/common/Cargo.toml
@@ -6,7 +6,7 @@
 license = 'All Rights Reserved'
 name = 'unique-runtime-common'
 repository = 'https://github.com/UniqueNetwork/unique-chain'
-version = '0.9.23'
+version = '0.9.24'
 
 [features]
 default = ['std']
--- a/runtime/opal/Cargo.toml
+++ b/runtime/opal/Cargo.toml
@@ -10,7 +10,7 @@
 license = 'GPLv3'
 name = 'opal-runtime'
 repository = 'https://github.com/UniqueNetwork/unique-chain'
-version = '0.9.23'
+version = '0.9.24'
 
 [package.metadata.docs.rs]
 targets = ['x86_64-unknown-linux-gnu']
--- a/runtime/opal/src/lib.rs
+++ b/runtime/opal/src/lib.rs
@@ -192,7 +192,7 @@
 	spec_name: create_runtime_str!(RUNTIME_NAME),
 	impl_name: create_runtime_str!(RUNTIME_NAME),
 	authoring_version: 1,
-	spec_version: 923000,
+	spec_version: 924000,
 	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 1,
--- a/runtime/quartz/Cargo.toml
+++ b/runtime/quartz/Cargo.toml
@@ -10,7 +10,7 @@
 license = 'GPLv3'
 name = 'quartz-runtime'
 repository = 'https://github.com/UniqueNetwork/unique-chain'
-version = '0.9.23'
+version = '0.9.24'
 
 [package.metadata.docs.rs]
 targets = ['x86_64-unknown-linux-gnu']
--- a/runtime/quartz/src/lib.rs
+++ b/runtime/quartz/src/lib.rs
@@ -191,7 +191,7 @@
 	spec_name: create_runtime_str!(RUNTIME_NAME),
 	impl_name: create_runtime_str!(RUNTIME_NAME),
 	authoring_version: 1,
-	spec_version: 923000,
+	spec_version: 924000,
 	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 1,
--- a/runtime/unique/Cargo.toml
+++ b/runtime/unique/Cargo.toml
@@ -10,7 +10,7 @@
 license = 'GPLv3'
 name = 'unique-runtime'
 repository = 'https://github.com/UniqueNetwork/unique-chain'
-version = '0.9.23'
+version = '0.9.24'
 
 [package.metadata.docs.rs]
 targets = ['x86_64-unknown-linux-gnu']
--- a/runtime/unique/src/lib.rs
+++ b/runtime/unique/src/lib.rs
@@ -190,7 +190,7 @@
 	spec_name: create_runtime_str!(RUNTIME_NAME),
 	impl_name: create_runtime_str!(RUNTIME_NAME),
 	authoring_version: 1,
-	spec_version: 923000,
+	spec_version: 924000,
 	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 1,
--- a/tests/README.md
+++ b/tests/README.md
@@ -5,10 +5,10 @@
 1. Checkout polkadot in sibling folder with this project
 ```bash
 git clone https://github.com/paritytech/polkadot.git && cd polkadot
-git checkout release-v0.9.23
+git checkout release-v0.9.24
 ```
 
-2. Build with nightly-2021-11-11
+2. Build with nightly-2022-05-11
 ```bash
 cargo build --release
 ```