Plenty of Prometheus releases these days: LTS 2.37.8, 2.43.1, 2.43.1-stringlabels, 2.44.0-rc.1. noticably 2.43.1 fixes a bug triggering with some relabeling rules, upgrade recommended if you are on 2.43. https://github.com/prometheus/prometheus/releases/tag/v2.43.1