diff --git a/.github/workflows/nightly-scheduled-test.yml b/.github/workflows/nightly-scheduled-test.yml
index 4f58b2d..0c42a42 100644
--- a/.github/workflows/nightly-scheduled-test.yml
+++ b/.github/workflows/nightly-scheduled-test.yml
@@ -16,7 +16,7 @@ jobs:
   nightly-cargo-test:
     strategy:
       matrix:
-        branch: [dev, release-2.1.1]
+        branch: [dev, release-2.2.0]
         os: [ubuntu-20.04, ubuntu-22.04]
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index bdd6018..772e619 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,7 +11,7 @@ All notable changes to this project will be documented in this file.  The format
 
 
 
-## Unreleased
+## [2.2.0] - 2024-02-09
 
 ### Changed
 * Update dependencies to match casper-node release 1.5.6.
@@ -206,7 +206,8 @@ No changes.
 
 
 [Keep a Changelog]: https://keepachangelog.com/en/1.0.0
-[Unreleased]: https://github.com/casper-ecosystem/cargo-casper/compare/v2.1.1...dev
+[Unreleased]: https://github.com/casper-ecosystem/cargo-casper/compare/v2.2.0...dev
+[2.2.0]: https://github.com/casper-ecosystem/cargo-casper/compare/v2.1.1...v2.2.0
 [2.1.1]: https://github.com/casper-ecosystem/cargo-casper/compare/v2.1.0...v2.1.1
 [2.1.0]: https://github.com/casper-ecosystem/cargo-casper/compare/v2.0.10...v2.1.0
 [2.0.10]: https://github.com/casper-ecosystem/cargo-casper/compare/v2.0.9...v2.0.10
diff --git a/Cargo.lock b/Cargo.lock
index 7119806..43feda4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -145,7 +145,7 @@ checksum = "a2bd12c1caf447e69cd4528f47f94d203fd2582878ecb9e9465484c4148a8223"
 
 [[package]]
 name = "cargo-casper"
-version = "2.1.1"
+version = "2.2.0"
 dependencies = [
  "assert_cmd",
  "clap",
diff --git a/Cargo.toml b/Cargo.toml
index df78db0..24cb10e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cargo-casper"
-version = "2.1.1"
+version = "2.2.0"
 authors = ["Fraser Hutchison <fraser@casperlabs.io>"]
 edition = "2021"
 description = "A command line tool for creating a Wasm smart contract and tests for use on the Casper network."