diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ce481d5b97ae166da32cae643f0eabd5122f9fe5..cf474917d2d0d27b217620e69810326b67dda9ad 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -4,5 +4,5 @@ include:
     ref: 3.4.0
 
 variables:
-  PROJECT_VERSION_PART: "8.8"
+  PROJECT_VERSION_PART: "8.9"
   OX_COMPONENT: core-user-guide
diff --git a/helm/core-user-guide/Chart.yaml b/helm/core-user-guide/Chart.yaml
index 69555f065f13f43cf3f75bb6d9572316f9cf5efe..c3ce1fd7cfbe549ace97b2b81ade12675b55c1e3 100644
--- a/helm/core-user-guide/Chart.yaml
+++ b/helm/core-user-guide/Chart.yaml
@@ -15,13 +15,13 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 2.8.0
+version: 2.9.0
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
-appVersion: "8.8.0"
+appVersion: "8.9.0"
 dependencies:
   - name: ox-common
     version: ~1.0.17
diff --git a/package.json b/package.json
index 190e143e9384a52201ccb9c6ccc7849ca0edcb49..2ef0b349fb73a89c63649c5e86c09344c4ef42b0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "open-xchange-appsuite-help",
-  "version": "8.8.0",
+  "version": "8.9.0",
   "description": "App Suite UI Help",
   "license": "AGPL-3.0-or-later",
   "scripts": {