diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4adbd12..e92b7f7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [2.4.0] - 2023-11-24
+
 - Don't check `global.apps` in cluster-app ruleset, so we can have empty objects without defined properties (until we auto-generate full schemas from actual app schemas). 
 
 ## [2.3.1] - 2023-11-23
@@ -129,7 +131,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Added first basic linting.
 
-[Unreleased]: https://github.com/giantswarm/schemalint/compare/v2.3.1...HEAD
+[Unreleased]: https://github.com/giantswarm/schemalint/compare/v2.4.0...HEAD
+[2.4.0]: https://github.com/giantswarm/schemalint/compare/v2.3.1...v2.4.0
 [2.3.1]: https://github.com/giantswarm/schemalint/compare/v2.3.0...v2.3.1
 [2.3.0]: https://github.com/giantswarm/schemalint/compare/v2.2.1...v2.3.0
 [2.2.1]: https://github.com/giantswarm/schemalint/compare/v2.2.0...v2.2.1
diff --git a/actions/verify-helm-schema/action.yml b/actions/verify-helm-schema/action.yml
index ced852a..a3556b0 100644
--- a/actions/verify-helm-schema/action.yml
+++ b/actions/verify-helm-schema/action.yml
@@ -10,7 +10,7 @@ runs:
       uses: giantswarm/install-binary-action@v1.1.0
       with:
         binary: "schemalint"
-        version: "2.3.1"
+        version: "2.4.0"
     - name: Run schemalint
       shell: bash
       run: ${{ github.action_path }}/verify-helm-schema.sh ${{ inputs.rule-set }}
diff --git a/pkg/project/project.go b/pkg/project/project.go
index dffd27f..07adf7b 100644
--- a/pkg/project/project.go
+++ b/pkg/project/project.go
@@ -1,7 +1,7 @@
 package project
 
 var (
-	version = "2.3.2-dev"
+	version = "2.4.0"
 )
 
 func Version() string {