Loki changelog

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) se

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) (6d2

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) (#240

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) (

Bug Fixes queryrange: Preserve sketch in MergeLabels [release-3.7.x] (#23770) (d48329d)

Bug Fixes queryrange: Preserve sketch in MergeLabels [release-3.6.x] (#23771) (20087cd)

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/UNKN

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/comp

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) (#

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 objsto

⚠ 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-

⚠ 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 (#1

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

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] (

Bug Fixes Backporting 19989 into 3.6 (#21356) (0f56890)

Bug Fixes Upgrade Go and gRPC versions on 3.7.x (#21282) (2c8fff2)

⚠ BREAKING CHANGES engine: Make scheduler aware of total compute capacity (#19876) parsed labels should not override structured metadata (#19991) engine: Share worker threads across all scheduler connections (#20229) Features ability to sen

Features Upgrade go.opentelemetry.io/otel/sdk from v1.38.0 to v1.40.0 (#21115) (d1ab148) Upgrade Go to 1.25.8 (release-3.6.x) (#21240) (10d2666) Upgrade Go used by querytee/promtail to 3.6 (#21244) (41a4e0c) Use different debian version for

Features Upgrade go to 1.25.8 (#21116) (3b305e3)

Bug Fixes alloc: set a limit on preallocations (backport release-3.6.x) (#20920) (7e1daf3)

Bug Fixes alloc: set a limit on preallocations (backport release-3.5.x) (#20919) (1906dc2)

Bug Fixes deps: update alpine docker tag to v3.23.3 (main) (#20630) (#20832) (fb20246)

Features Update to go 1.25.7 (#20694) (#20752) (dd71399) Bug Fixes build UI deps (#20762) (6d1e9ea)

Features add loki health command (backport release-3.6.x) (#20590) (dfdbe2a) Update to go 1.25.7 (#20694) (#20717) (1967a6a) Bug Fixes bump go version for 3.6.x (#20667) (b06b508) LineFilterLabelFilter.String() regexp correct delimiters (ba

Features add rules check for namespace and group (#20437) (#20463) (7733ab1) Bug Fixes Backport gzip fix release 3.6.x (#20514) (d805266) deps: [Release 3.6.x] Update dskit to resolve Otel conflict (#20368) (fb05a36)

Bug Fixes Do not override S3 region if already specified in configuration chain (backport release-3.6.x) (#20128) (38582ac) Fix regression in S3 client configuration (backport release-3.6.x) (#20118) (7d8176f)

Features Change how analytics proxy works (backport release-3.5.x) (#19854) (5a9d3fd) Bug Fixes deps: Bump x/crypto module (#20016) (b21123b) deps: Update go version to 1.24.11 (#20200) (79d8922) logger: correct log level verbosity in rule

Bug Fixes deps: Loki 3.6.1 CVE updates (#20014) (2f85998)

Bug Fixes docker: missing permissions to start docker (backport release-3.6.x) (#19948) (48b507f) docker: set WORKDIR to root in loki Dockerfiles (#19952) (6040a09)

Features Add method to get zone-aware partition consumers (#17377) (4a733fc) analytics: Change how analytics proxy works (#19098) API: Add endpoint returning tenant configured limits (#17101) (6818c90) API: Loki Improvement Document (LID) f

Bug Fixes bump go version (#19702) (cf33543)

This release fixes a build issue in 3.5.6 where it was not built with Go 1.24.8 as expected, but Go 1.24.1. Bug Fixes build: rpm signature config (#19476) (#19483) (d5b382b) build: update loki build image (#19473) (#19474) (c70476a)

Bug Fixes deps: remove CVE GHSA-2464-8j7c-4cjm (#19469) (f2a304a) deps: update module github.com/twmb/franz-go/plugin/kprom to v1.2.1 (release-3.5.x) (#18793) (bb7356c) release-3.5.x: bump Go version to 1.24.8 (#19454) (#19462) (1b8b5dd)

Bug Fixes release-3.5.x: backport fix to correctly calculate entry metadata size (#19163) (5aa8bd2)

Bug Fixes release-3.4.x: upgrade go minor version (#19137) (2b7b94f)

Bug Fixes docs: added instructions for how to upgrade zone-aware ingesters… (#18663) (e0de7da) Upgrade go version 1.24.6 in release-3.5.x (#19096) (ce8d705)

Bug Fixes deps: Move to Go 1.24.5 (#18412) (2aa4680) Handle WAL corruption properly on startup (backport release-3.5.x) (#18408) (5b8ee9a)

Features add a config option for custom GCS endpoints (#16419) (#18419) (b2c87ba) Bug Fixes frontend: allow resolution of v6 addresses. (backport release-3.4.x) (#18260) (93e0880) Handle WAL corruption properly on startup (backport release-

Bug Fixes ci: Update release code 3.5 (#18014) (b1b28b0) deps: Move to Go 1.24.2 (backport release-3.5.x) (#17805) (d0fbad0) frontend: allow resolution of v6 addresses. (backport release-3.5.x) (#18261) (aed4610) Handle WAL corruption prope

Features LID for query splitting (backport release-3.4.x) (#17378) (2cb5ad7) Bug Fixes ci: Update release code 3.4 (#18015) (4108c5d) deps: Move to Go 1.23.8 (#17806) (2e18686) deps: update module golang.org/x/net to v0.38.0 [security] (rel

Features prepare Loki 3.5 release (22a5221) Bug Fixes build: Bump loki-build-image for docker-driver (backport release-3.5.x) (#17741) (d4e637c)

⚠ BREAKING CHANGES operator: Add configuration option for dropping OTLP attributes (#15857) ksonnet: clean-up deprecated configs (#16007) Features Account for policy when reporting seen resource and metadata labels (#16189) (9a356a1) add a

Bug Fixes deps: Move to Go 1.23.7 (#16682) (5de86f1) deps: update jwt, oauth and go-redis dependencies (#17023) (e038d0f) deps: update module golang.org/x/crypto to v0.35.0 [security] (release-3.4.x) (#16588) (184fe1a) deps: update module g

Bug Fixes deps: Move to Go 1.23.7 (#16681) (f6c6474) deps: update jwt and oauth2 dependencies for 3.3.x (#17021) (241f5aa) deps: update module golang.org/x/crypto to v0.35.0 [security] (release-3.3.x) (#16590) (454cad2) deps: update module

Bug Fixes blooms: Initialize bloom gateway client only once (backport release-3.4.x) (#16268) (1b9829b) ci: do not disable CGO in Makefile (backport release-3.4.x) (#16272) (4fa045d)

Bug Fixes build: update build info 3 3 x (#16169) (4672625) ci: Provide correct build info for release builds (#15939) (#16214) (e5f80d3) ci: Revert "fixed Publish Rendered Helm Chart Diff workflow" (#15511) (09d1085) correct typo in archit

Bug Fixes build info in docker images (#16225) (4484080)

⚠ BREAKING CHANGES Remove wget from Promtail docker image (#15101) Features Add a metric ingestion time SM sanitization (#15222) (e9d0c3e) add kafka development environment (#15603) (226e9f1) add lines skipped metric to pattern ingesters (#

Features present DF bytes values in queryable format (backport release-3.3.x) (#15320) (218ecbb) Bug Fixes deps: backport update module golang.org/x/crypto to v0.31.0 (#15394) (57a7a2c) enable metric aggregation in loki-local-config.yaml (b

⚠ BREAKING CHANGES promtail: Remove wget from Promtail docker image (backport release-3.3.x) (#15146) Miscellaneous Chores promtail: Switch Promtail base image from Debian to Ubuntu to fix critical security issues (https://github.com/grafan

Bug Fixes bump alpine version (#19732) (ffcd570)

Bug Fixes backport wal corruption fix to 2.9.x (#18229) (77fc888) upgrade go and alpine versions (#19703) (be0ac95)

Bug Fixes ci: Pull in latest 2.9-specific release code (#18019) (7b805ba) deps: update module golang.org/x/net to v0.38.0 [security] (release-2.9.x) (#17275) (6297508)

Features Upgrade golang.org/x/oauth2 to 0.27.0 (#16960) (fb70d03) Bug Fixes Fix Loki CVEs for 2.9 (#17065) (5faccce) Remove remaining replaces to fix CVEs for 2.9.x (#17095) (26fcedb) Upgrade docker/docker used by 2.9.x (#17091) (914adec) U

Bug Fixes deps: Loki 2.9.x Bump Alpine and Go versions (#16294) (f2deeb7)

Bug Fixes deps: CVE updates for Loki 2.9.11 (#15647) (8447402)

⚠ BREAKING CHANGES operator: consolidate image build workflows and improve documentation (#19395) Features operator: Add alert LokiIngesterFlushFailureRateCritical (#18698) (66ebc5a) operator: Add warning alert for when LokiStack is not get

⚠ BREAKING CHANGES operator: Add configuration option for dropping OTLP attributes (#15857) Features operator: Add configuration option for dropping OTLP attributes (#15857) (bd1ea23) operator: Add support for Swift TLS CA configuration (#1