3.20.0 (2026-03-27)

Bug Fixes

• chart: add app.kubernetes.io/component label to identify different resources (dad3408)
• don't list all namespaces if not needed for filtering (d5adc63)
• helm: allow secretsExporter.replicas to be set to 0 (bdcf627)
• helm: extraVolumeMounts omitted if webConfiguration not set (45a55f0)
• helm: grammar in Prometheus alerts descriptions (7803a4b)
• helm: resolve redundant double slashes (//) in certificate monitoring paths (ce27399)
• linter issues (c2707f5)

Features

• add opt-in flag to skip symlinks (85c97e3)
• build: bump Go to version 1.26.1 (06d47be)
• charts: add expose-secret-label parameter to exporter deployment (905f789)
• container: bump Alpine base image version to 3.23.3 (29c9c9a)
• exporter: ability to expose k8s labels as prometheus metrics labels (cee171c)
• helm: add deployment and daemonSet annotations (5d81768)
• helm: added extraArgs (d2466a1)
• helm: make revisionHistoryLimit configurable (6fc58ab)
• helm: switch to OCI artifacts (still tracked by Helm repository) (c9fd9d0)
• helm: upgrade hook to handle immutable changes with 3.20.0 (6fe7f4a)