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Source-backed version compatibility

Loki Loki Helm Version Compatibility

Loki Loki Helm version compatibility. The official Grafana Community Loki Helm charts 18.5.2 through 18.7.1 declare Loki 3.7.4 as their appVersion.

Full Loki matrixJSON data
9Project versions
26Documented constraints
2026-07-31Last verified

Quick answer

Loki Helm compatibility by Loki version

Loki version

3.7.4

Documented Loki Helm versions

18.7.118.7.018.6.018.5.418.5.318.5.2

The official Grafana Community Loki Helm charts 18.5.2 through 18.7.1 declare Loki 3.7.4 as their appVersion.

high confidence · verified 2026-07-31 · deployment chart

Loki version

3.7.3

Documented Loki Helm versions

18.5.1

The official Grafana Community Loki Helm chart 18.5.1 declares Loki 3.7.3 as its appVersion.

The Loki chart moved from the Grafana Helm repository to the Grafana Community Helm repository in March 2026 and uses a new chart version sequence.

high confidence · verified 2026-07-18 · deployment chart

Loki version

3.6.7

Documented Loki Helm versions

7.0.06.55.06.54.0

The Grafana Helm chart index maps Loki chart 7.0.0, 6.55.0, and 6.54.0 to Loki appVersion 3.6.7.

high confidence · verified 2026-07-08 · deployment chart

Loki version

3.6.5

Documented Loki Helm versions

6.53.0

The Grafana Helm chart index maps Loki chart 6.53.0 to Loki appVersion 3.6.5.

high confidence · verified 2026-07-08 · deployment chart

Loki version

3.6.4

Documented Loki Helm versions

6.52.06.51.0

The Grafana Helm chart index maps Loki chart 6.52.0 and 6.51.0 to Loki appVersion 3.6.4.

high confidence · verified 2026-07-08 · deployment chart

Loki version

3.6.3

Documented Loki Helm versions

6.50.06.49.0

The Grafana Helm chart index maps Loki chart 6.50.0 and 6.49.0 to Loki appVersion 3.6.3.

high confidence · verified 2026-07-08 · deployment chart

Loki version

3.5.7

Documented Loki Helm versions

6.46.06.45.26.45.16.45.06.44.0

The Grafana Helm chart index maps Loki chart 6.46.0, 6.45.x, and 6.44.0 to Loki appVersion 3.5.7.

high confidence · verified 2026-07-08 · deployment chart

Loki version

3.5.5

Documented Loki Helm versions

6.43.06.42.06.41.1

The Grafana Helm chart index maps Loki chart 6.43.0, 6.42.0, and 6.41.1 to Loki appVersion 3.5.5.

high confidence · verified 2026-07-08 · deployment chart

Loki version

3.4.2

Documented Loki Helm versions

6.29.06.28.06.27.0

The Grafana Helm chart index maps Loki chart 6.29.0, 6.28.0, and 6.27.0 to Loki appVersion 3.4.2.

high confidence · verified 2026-07-08 · deployment chart

Primary evidence

Sources

Every constraint above is backed by upstream documentation, tagged source, release notes, or another project-owned primary source.

  1. Grafana Community Loki Helm 18.7.1 chart metadataAccessed 2026-07-31
  2. Grafana Community Loki Helm 18.7.0 chart metadataAccessed 2026-07-31
  3. Grafana Community Loki Helm 18.6.0 chart metadataAccessed 2026-07-31
  4. Grafana Community Loki Helm 18.5.2 chart metadataAccessed 2026-07-27
  5. Grafana Community Loki Helm 18.5.3 chart metadataAccessed 2026-07-27
  6. Grafana Community Loki Helm 18.5.4 chart metadataAccessed 2026-07-27
  7. Grafana Community Loki Helm 18.5.1 chart metadataAccessed 2026-07-18
  8. Grafana Helm Charts IndexAccessed 2026-07-08