SONAR-15251 Add Helm Chart upgrade instructions

Co-authored-by: MikeBirnstiehl <michael.birnstiehl@sonarsource.com>

diff --git a/server/sonar-docs/src/pages/setup/upgrading.md b/server/sonar-docs/src/pages/setup/upgrading.md
index cc5b4e47d6157a87946fd8d6d4a4c7c9a01588a8..337efde9aff9b0f7fe929e752bcc507866b1584c 100644 (file)
--- a/server/sonar-docs/src/pages/setup/upgrading.md
+++ b/server/sonar-docs/src/pages/setup/upgrading.md
@@ -86,6 +86,10 @@ To upgrade SonarQube using the Docker image:
 
 No specific Docker operations are needed, just use the new tag.
 
+### Upgrading from the Helm Chart
+
+Follow the instructions in the **Upgrade** section of the SonarQube Helm Chart repository [README](https://github.com/SonarSource/helm-chart-sonarqube/tree/master/charts/sonarqube).
+
 ## Edition Upgrade
 If you're moving to a different edition within the same version (upgrade or downgrade) the steps are exactly the same as above, without the need to browse to `http://yourSonarQubeServerURL/setup` or reanalyze your projects.