Version of Grafana in loki-stack Helm chart

Hi,

Is there a reason why the version of Grafana in the loki-stack Helm Chart (helm-charts/charts/loki-stack at main · grafana/helm-charts · GitHub) is pinned to image tag 6.7.0 when the latest version of Grafana is 7.5.5?

Thanks.

Hi,

There is an open issue about this and a PR in progress. That PR will bump the Grafana version in the next release.