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RELEASE NOTESGRAFANA LABSVERIFIED

PUBLISHER UPDATE · GRAFANA-LOKI-3.7.5

GRAFANA-LOKI-3.7.5 release notes and known issues

v3.7.5

Scope: Grafana Loki. This update record adds version, fix and known-issue context. Its publication date is not a lifecycle boundary.

Summary

3.7.5 (2026-08-05) Bug Fixes Build deb/rpm packages again in the release workflow ( #23598 ) ( 6f49272 ) ci: Disable docker plugin publishing on release-3.7.x ( #23440 ) ( 6095f71 ) ingester: Fix flush race in ingester [release-3.7.x] ( #23682 ) ( ff152dc ) security/UNKNOWN/cmd/chunks-inspect: Update module github.com/klauspost/compress to v1.18.7 [SECURITY] (release-3.7.x) ( #23611 ) ( 11c4b29 ) security/UNKNOWN/cmd/dataobj-inspect: Update module github.com/klauspost/compress to v1.18.7 [SECURITY] (release-3.7.x) ( #23612 ) ( 1e3108e ) security/UNKNOWN/cmd/dataobj-inspect: Update module go.opentelemetry.io/otel to v1.42.0 [SECURITY] (release-3.7.x) ( #23518 ) ( 28917d3 ) security/UNKNOWN/cmd/dataobj-inspect: Update module golang.org/x/text to v0.39.0 [SECURITY] (release-3.7.x) ( #23419 ) ( 5d2b9d4 ) security/UNKNOWN/operator: Update module github.com/klauspost/compress to v1.18.7 [SECURITY] (release-3.7.x) ( #23613 ) ( 8d71c59 ) security/UNKNOWN/: Update module github.com/klauspost/compress to v1.18.7 [SECURITY] (release-3.7.x) ( #23610 ) ( 941b557 ) security/UNKNOWN/: Update module golang.org/x/text to v0.39.0 [SECURITY] (release-3.7.x) ( #23418 ) ( 2347a9a ) security/UNKNOWN/: Update module google.golang.org/grpc to v1.82.1 [SECURITY] (release-3.7.x) ( #23405 ) ( f290af0 )

Improvements and security content

  • 3.7.5 (2026-08-05) Bug Fixes Build deb/rpm packages again in the release workflow ( #23598 ) ( 6f49272 ) ci: Disable docker plugin publishing on release-3.7.x ( #23440 ) ( 6095f71 ) ingester: Fix flush race in ingester [release-3.7.x] ( #23682 ) ( ff152dc ) security/UNKNOWN/cmd/chunks-inspect: Update module github.com/klauspost/compress to v1.18.7 [SECURITY] (release-3.7.x) ( #23611 ) ( 11c4b29 ) security/UNKNOWN/cmd/dataobj-inspect: Update module github.com/klauspost/compress to v1.18.7 [SECURITY] (release-3.7.x) ( #23612 ) ( 1e3108e ) security/UNKNOWN/cmd/dataobj-inspect: Update module go.opentelemetry.io/otel to v1.42.0 [SECURITY] (release-3.7.x) ( #23518 ) ( 28917d3 ) security/UNKNOWN/cmd/dataobj-inspect: Update module golang.org/x/text to v0.39.0 [SECURITY] (release-3.7.x) ( #23419 ) ( 5d2b9d4 ) security/UNKNOWN/operator: Update module github.com/klauspost/compress to v1.18.7 [SECURITY] (release-3.7.x) ( #23613 ) ( 8d71c59 ) security/UNKNOWN/: Update module github.com/klauspost/compress to v1.18.7 [SECURITY] (release-3.7.x) ( #23610 ) ( 941b557 ) security/UNKNOWN/: Update module golang.org/x/text to v0.39.0 [SECURITY] (release-3.7.x) ( #23418 ) ( 2347a9a ) security/UNKNOWN/: Update module google.golang.org/grpc to v1.82.1 [SECURITY] (release-3.7.x) ( #23405 ) ( f290af0 )

Known issues

Publisher statement

Not stated. The verified publisher record does not contain a known-issues statement.

Affected products and versions

Products

  • Grafana Loki

Affected versions

  • 3.7.5
  • 3.7
  • 1.18.7
  • 1.42.0
  • 0.39.0
  • 1.82.1

Fixed versions or updates

  • No fixed version is stated in this record.

Recommended action

Review the official publisher document before deployment.

Official publisher evidence