diff --git a/CHANGELOG.md b/CHANGELOG.md
index 80b3cc4d8e369cb3144b3c75f625174009692048..9e8d2322861edddc1896273ba2f64a6beccbcf8b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,8 @@
 # Changelog
 
-## Unreleased
+## [0.15.10] - 2023-02-08
 
-* Adapt test to changed dashboard button label.
+* Adapt test to changed Stackspin dashboard button label.
 
 ## [0.15.9] - 2023-01-24
 
diff --git a/Chart.yaml b/Chart.yaml
index d589f41425a4f8458b0e4ef35e84931c2cfee2ae..7206f2a1c6da994b89d2b69edcfa9e22687e9217 100644
--- a/Chart.yaml
+++ b/Chart.yaml
@@ -3,7 +3,7 @@ apiVersion: v2
 description: |
   A helm chart for installing NextCloud and setting up ONLYOFFICE integration
 name: nextcloud-onlyoffice
-appVersion: NC-24.0.5-OO-7.2.0.204
+appVersion: NC-25.0.3-OO-7.2.2.56
 version: 0.15.10
 icon: https://cdn.rawgit.com/docker-library/docs/defa5ffc7123177acd60ddef6e16bddf694cc35f/nextcloud/logo.svg
 dependencies:
diff --git a/README.md b/README.md
index 22031ece60d0221ad3872a7068572bf3f0882b0e..f339d8e8e4eee9183742c63c4d32e500d6a792a0 100644
--- a/README.md
+++ b/README.md
@@ -224,9 +224,10 @@ or just run the tests from the console:
 
 To publish a new version of the helm chart:
 1. increase the chart version in `Chart.yaml`;
-2. update `CHANGELOG.md` and check that it includes relevant changes, including
+2. update the appVersion (including both nextcloud and onlyoffice) in Chart.yaml;
+3. update `CHANGELOG.md` and check that it includes relevant changes, including
    ones added by renovatebot;
-3. commit and push these changes to `main`;
-4. create a new git tag for the new release and push it to gitlab as well.
+4. commit and push these changes to `main`;
+5. create a new git tag for the new release and push it to gitlab as well.
 
 The last step will trigger a CI run that will package and publish the helm chart.