See CHANGELOG.md for the full list of changes. 4.0.0-rc.2 (2026-11-04) Reverts Disable Multipath TCP on listeners by default (#26237) (7637697) 4.0.0-rc.1 (2026-11-03) ⚠ BREAKING CHANGES Upgrade Go module to github.com/grafana/loki/v4 (#25972) querytee: Configure a primary and a secondary backend (#25552) querytee: Remove the request splitting (#25496) engine: Unplug the V2 query engine from the c…
3.6.19 (2026-10-20) Bug Fixes security: Bump Go to 1.26.10 [SECURITY] (release-3.6.x) (#25457) (de41836)
3.7.9 (2026-10-20) Bug Fixes deps: Update github.com/thanos-io/objstore digest to 72d3b9f (release-3.7.x) (#25389) (e7d6809) deps: Update go4.org/netipx digest to 3075585 (release-3.7.x) (#25390) (24be2f4) deps: Update k8s.io/utils digest to cf1189d (release-3.7.x) (#25391) (a5218df) ingester: Concurrent WAL Append() calls could lead to inconsitent record order and irrecoverable WAL state (#25125)…
ci(helm): Bump update-helm-repo pin past blocked app-token SHA (#25558)
3.6.18 (2026-10-15) Bug Fixes deps: Update dependencies related to otel for 3.6 (#25180) (603de5a) security/LOW/: Update module go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc to v1.45.0 [SECURITY] (release-3.6.x) (#24619) (3e7c0ed) security/LOW/: Update module go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp to v1.45.0 [SECURITY] (release-3.6.x) (#24620) (ad5a87c) s…
0.12.0 (2026-10-07) ⚠ BREAKING CHANGES operator: Make schemas field required in storage spec (#24716) Features operator: Add CPU and memory utilization ratio telemetry recording rules (#23379) (4cc1c43) operator: Add support for full TLS compliance for OCP 5.0 (#24216) (8ce415a) operator: Allow removal of expired schemas based on retention period (#24456) (16446f8) operator: Enable flush_on_shutdo…
3.7.8 (2026-09-17) Bug Fixes security/HIGH/pkg/push: Update module google.golang.org/grpc to v1.83.2 [SECURITY] (release-3.7.x) (#24433) (4d5dc2b) security/HIGH/: Update module google.golang.org/grpc to v1.83.1 [SECURITY] (release-3.7.x) (#24328) (0a01797) security/HIGH/: Update module google.golang.org/grpc to v1.83.2 [SECURITY] (release-3.7.x) (#24429) (14b5da8) security/MEDIUM/: Update module g…
3.6.17 (2026-09-09) Bug Fixes security/HIGH/pkg/push: Update module google.golang.org/grpc to v1.83.1 [SECURITY] (release-3.6.x) (#24330) (d8d78f6) security/HIGH/pkg/push: Update module google.golang.org/grpc to v1.83.2 [SECURITY] (release-3.6.x) (#24444) (6d21d6b) security/HIGH/: Update module google.golang.org/grpc to v1.83.1 [SECURITY] (release-3.6.x) (#24329) (ed9df58) security/HIGH/: Update m…
3.6.16 (2026-08-27) Features Add flag to ignore missing chunks during deletion of logs with line filter [release-3.6.x] (#24232) (b87159f) Bug Fixes security/UNKNOWN/: Update module go.etcd.io/etcd/client/pkg/v3 to v3.5.33 [SECURITY] (release-3.6.x) (#24062) (bf4b367) storage: Pre-compute SHA-256 to avoid aws-chunked on PutObject [release-3.6.x] (#24214) (0a29895)
3.7.7 (2026-08-27) Features Add flag to ignore missing chunks during deletion of logs with line filter [release-3.7.x] (#24233) (7a40404) Bug Fixes security/UNKNOWN/: Update module github.com/containerd/containerd/v2 to v2.2.5 [SECURITY] (release-3.7.x) (#24097) (07cd1f0) security/UNKNOWN/: Update module go.etcd.io/etcd/client/pkg/v3 to v3.6.14 [SECURITY] (release-3.7.x) (#24061) (9d1c9ee) securit…
0.11.0 (2026-08-18) ⚠ BREAKING CHANGES Remove support for experimental LogQL variants() queries (#23823) Features operator: Enable multi-variant queries (#21009) (709e318) operator: Support private VPC S3 endpoints in endpoint validation (#22395) (394caef) operator: Watch object storage Services for NetworkPolicy updates and surface ports in status (#22436) (12822d5) Remove support for experimenta…
chore: Remove dead code RequestParserWrapper from distributors (#23867)
3.6.15 (2026-08-05) Bug Fixes queryrange: Preserve sketch in MergeLabels [release-3.6.x] (#23771) (20087cd)
3.7.6 (2026-08-05) Bug Fixes queryrange: Preserve sketch in MergeLabels [release-3.7.x] (#23770) (d48329d)
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…
3.6.14 (2026-08-04) Bug Fixes Backport WAL replay hang fix to release-3.6.x (#21176) (#23630) (355e2f3) ci: Backport deb/rpm packaging fix to release-3.6.x (#23680) (#23722) (d7ee4de) security/UNKNOWN/cmd/chunks-inspect: Update module github.com/klauspost/compress to v1.18.7 [SECURITY] (release-3.6.x) (#23615) (a6cc2e5) security/UNKNOWN/cmd/dataobj-inspect: Update module github.com/klauspost/compr…
3.6.13 (2026-07-23) Bug Fixes ci: Fix zizmor findings for operator-images in Loki 3.6 (#22821) (050f742) ci: Helm CI warning fix (#22606) (4bc2586) security/CRITICAL/clients/cmd/fluentd/docker: Update dependency fluentd to v1.19.3 [SECURITY] (release-3.6.x) (#22694) (692f2b1) security/HIGH/: Bump Go to 1.26.5 to address CVE-2026-39822 and CVE-2026-42505 [SECURITY] (#23398) (fc478e1) security/HIGH/…
3.6.12 (2026-06-24) ⚠ BREAKING CHANGES operator: consolidate image build workflows and improve documentation (#19395) move the Loki UI to a Grafana Plugin (#19390) operator: CI publishing image strategy (#19365) Features add json parsing stage to v2 engine (#19240) (aec34ed) add logfmt parse support to the v2 query engine (#18931) (ccb4549) add loki health command (backport release-3.6.x) (#20590)…
chore: Update Helm chart for GEL 3.6.11 (#23648)
3.7.4 (2026-07-22) Bug Fixes ci: Fix zizmor findings for operator-images in Loki 3.7 (#22820) (abc1186) ci: Helm CI warning fix (#22605) (7389428) ci: Re-enable docker plugin publishing (#22818) (28f44a8) compactor: Fix delete request when using Thanos objstore client with filesystem backend [release-3.7.x] (#22811) (dd6fdb5) deps: Update module charm.land/bubbletea/v2 to v2.0.7 (release-3.7.x) (#…
3.7.3 (2026-06-24) ⚠ BREAKING CHANGES operator: switch default for OpenShift stream labels (#21001) Features add bloom filter to cache known streams for ExceedsLimits requests (#20823) (f5440a3) add builder pool to logsobj package (#21134) (8a68101) add case-insensitive regex optimization (#20578) (f6a6a4f) Add config to delegate stream limits check to limits-service only (#21007) (ba119f6) add fl…
ci: Bump helm-release to a commit that uses output.token (#23286)
0.10.2 (2026-06-09) Features operator: Add passthrough-gateway component (#20382) (bf06e45) operator: Introduce passthrough tenancy (#20573) (ca8aac8) operator: Update ServiceMonitors to use serviceDiscoveryRole: EndpointSlice (#21731) (d3a12c7) Bug Fixes operator: Add STS support in Azure secret creation script (#20833) (a9f11d6) operator: Fix import for yaml v4 (#22159) (4b37810) operator: Fix R…
docs: Add link to upgrade topic (#22000)
3.7.2 (2026-05-13) Bug Fixes CVEs in release 3.7.x (#21771) (bb4c5d8) deps: update module github.com/aws/aws-sdk-go-v2/service/s3 to v1.97.3 [security] (release-3.7.x) (#21457) (7bc9450) Fix ruler panic related to unset validation scheme (backport release-3.7.x) (#21401) (cf65729) storage: attach SHA-256 checksum on PutObject for Object Lock buckets (#21849) (7df13d9)
3.6.11 (2026-05-13) Bug Fixes CVEs in release 3.6.x (#21773) (1fe3b6d) deps: update module github.com/aws/aws-sdk-go-v2/service/s3 to v1.97.3 [security] (release-3.6.x) (#21459) (11c1d07) deps: update module go.opentelemetry.io/otel/sdk to v1.43.0 [security] (release-3.6.x) (#21480) (47fb29e) storage: attach SHA-256 checksum on PutObject for Object Lock buckets (#21848) (2a7c34c)
Signed-off-by: J Stickler julie.stickler@grafana.com Co-authored-by: trevorwhitney 469592+trevorwhitney@users.noreply.github.com Co-authored-by: J Stickler julie.stickler@grafana.com
ci(operator): Ensure that the origin is defined with login creds befo…
0.10.1 (2026-04-16) Features operator: migrate to thanos objstore backend (#20475) (ffcac2c) Bug Fixes deps: update module google.golang.org/grpc to v1.79.3 [security] (main) (#21192) (606472c) operator: tidy go.mod (#21323) (119622b) operator: update latency alert to reflect ingester timeout (#21370) (91f0ce4) This PR was generated with Release Please. See documentation.
3.6.10 (2026-04-02) Bug Fixes Backporting 19989 into 3.6 (#21356) (0f56890)