Rudder Server Release Notes

Last updated: Apr 16, 2026

  • Apr 13, 2026
    • Date parsed from source:
      Apr 13, 2026
    • First seen by Releasebot:
      Apr 16, 2026
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    Rudder Server by Rudderstack

    1.73.0

    Rudder Server releases a maintenance update with bug fixes, warehouse BigQuery test stability improvements, router Kafka destination performance work, and security and dependency updates across the build and release tooling.

    Bug Fixes

    • blacklist uts by transformation id (#6832) (a78fa93)
    • warehouse: intermittent failures in bigquery integration test partition listing (#6862) (f0bdc52)
    • warehouse: intermittent failures in bigquery integration test schema verification (#6858) (8244315)

    Miscellaneous

    • add dependabot cooldown (#6842) (8a96763)
    • apply security best practices from step security (#6746) (ec4390d)
    • change release to 1.73.0 (370bbdb)
    • deps: bump actions/checkout from 4.3.0 to 6.0.2 (#6848) (f393a5f)
    • deps: bump actions/create-github-app-token from 2.1.4 to 3.0.0 (#6845) (7b5bd0f)
    • deps: bump actions/download-artifact from 4.3.0 to 8.0.1 (#6849) (3d0c5f5)
    • deps: bump actions/setup-go from 5.5.0 to 6.4.0 (#6831) (f4d7c78)
    • deps: bump actions/stale from 9.1.0 to 10.2.0 (#6805) (fe697e3)
    • deps: bump actions/upload-artifact from 4.6.2 to 7.0.0 (#6847) (8cc34b8)
    • deps: bump codecov/codecov-action from 5.5.1 to 6.0.0 (#6830) (667d363)
    • deps: bump docker/login-action from 3.4.0 to 4.0.0 (#6808) (fdd16b5)
    • deps: bump docker/metadata-action from 5.9.0 to 6.0.0 (#6851) (766203b)
    • deps: bump docker/setup-buildx-action from 3.11.1 to 4.0.0 (#6806) (1ac9e51)
    • deps: bump github.com/evanphx/json-patch from 0.5.2 to 5.9.11+incompatible (#6853) (8526e45)
    • deps: bump go dependencies (#6816) (5630ae4)
    • deps: bump slackapi/slack-github-action from 1.26.0 to 3.0.1 (#6846) (b16d1f7)
    • deps: bump the go-deps group across 1 directory with 8 updates (#6859) (29c7c59)
    • dispatch release events to operator/devops after image builds complete (#6827) (c9c0dde)
    • remove rsources_failed_keys migration and unused code (#6837) (9460873)
    • router: kafka destination performance improvement (#6836) (90cbb45)
    • sync release v1.72.0 to main branch (#6829) (cd13f36)
    • update openfaas-flask ecr repo (#6828) (3aa2485)
    Original source
  • Mar 31, 2026
    • Date parsed from source:
      Mar 31, 2026
    • First seen by Releasebot:
      Apr 2, 2026
    Rudderstack logo

    Rudder Server by Rudderstack

    1.72.1

    Rudder Server fixes blacklisting UTS by transformation ID.

    Bug Fixes

    Original source
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  • Mar 30, 2026
    • Date parsed from source:
      Mar 30, 2026
    • First seen by Releasebot:
      Mar 31, 2026
    Rudderstack logo

    Rudder Server by Rudderstack

    1.72.0

    Rudder Server releases migration optimizations for jobsdb with large datasets, plus bug fixes for language labels, mirroring round trip comparison, and sanity checks. It also includes partition migration stress test improvements and a sync to the main branch.

    Features

    • jobsdb: migration optimizations for large number of datasets (#6786) (641f9fd)

    Bug Fixes

    Miscellaneous

    • partition migration stress test and improvements (#6802) (419818a)
    • sync release v1.71.0 to main branch (#6801) (6a6ee90)
    Original source
  • Mar 26, 2026
    • Date parsed from source:
      Mar 26, 2026
    • First seen by Releasebot:
      Mar 27, 2026
    Rudderstack logo

    Rudder Server by Rudderstack

    1.71.2

    Rudder Server fixes mirroring round trip comparison bug in a new release.

    Bug Fixes

    Original source
  • Mar 25, 2026
    • Date parsed from source:
      Mar 25, 2026
    • First seen by Releasebot:
      Mar 26, 2026
    Rudderstack logo

    Rudder Server by Rudderstack

    1.71.1

    Rudder Server fixes a language label bug.

    Bug Fixes

    Original source
  • Mar 23, 2026
    • Date parsed from source:
      Mar 23, 2026
    • First seen by Releasebot:
      Mar 23, 2026
    Rudderstack logo

    Rudder Server by Rudderstack

    1.71.0

    Rudder Server fixes a router panic caused by invalid transformer headers and improves Snowpipe streaming error handling, while also refining jobsdb partition migration and updating core schema and transformer packages.

    Bug Fixes

    • router panics when invalid header format is returned by transformer (#6795) (910f421)
    • snowpipe streaming remove authz error handling (#6777) (910f421)
    • snowpipe streaming remove authz error handling (#6777) (5eaffb6)

    Miscellaneous

    Original source
  • Mar 23, 2026
    • Date parsed from source:
      Mar 23, 2026
    • First seen by Releasebot:
      Mar 23, 2026
    Rudderstack logo

    Rudder Server by Rudderstack

    1.70.2

    Rudder Server fixes a router panic caused by invalid header formats returned by the transformer.

    Bug Fixes

    • router panics when invalid header format is returned by transformer (#6795) (6023648)
    Original source
  • Mar 19, 2026
    • Date parsed from source:
      Mar 19, 2026
    • First seen by Releasebot:
      Mar 19, 2026
    Rudderstack logo

    Rudder Server by Rudderstack

    1.70.1

    Rudder Server releases a bug fix for snowpipe streaming authz error handling, addressing a permissions-related issue.

    Bug Fixes

    • snowpipe streaming remove authz error handling (#6777) (3ecd5cd)
    Original source
  • Mar 16, 2026
    • Date parsed from source:
      Mar 16, 2026
    • First seen by Releasebot:
      Mar 17, 2026
    Rudderstack logo

    Rudder Server by Rudderstack

    1.70.0

    Rudder Server releases a new scheduled release cut workflow and adds OAuth type inference from account definitions, while shipping key bug fixes for empty responses, gateway requests, and rate limiter cancellation. Misc improvements cover prerelease versioning, dependency checks, and compatibility updates.

    Features

    • add a scheduled release cut workflow to cut release branches (#6739) (ab887ac)
    • infer OAuth type from account definition when destination supports accounts (#6718) (00d1755)

    Bug Fixes

    • false sanity check failure due to empty response (#6762) (0384603)
    • gateway request blocked in store jobs blocking all other requests (#6760) (ca4d514)
    • respect context cancellation in gateway rate limiter (#6751) (589251a)
    • update prerelease branch versioning format in scheduled release workflow (#6745) (fede9e4)

    Miscellaneous

    • add check for pseudo-version dependencies in rudderlabs modules (#6737) (55ecd10)
    • bump rudder-go-kit to 0.73.0 (#6753) (1743f6b)
    • remove gunicorn and add darwin compatibility (#6742) (392d1f4)
    • use latest retryablehttp client (#6754) (629f036)
    • user rudo docker image for partition migration integration tests (#6757) (5022fbd)
    Original source
  • Mar 3, 2026
    • Date parsed from source:
      Mar 3, 2026
    • First seen by Releasebot:
      Mar 4, 2026
    • Modified by Releasebot:
      Mar 17, 2026
    Rudderstack logo

    Rudder Server by Rudderstack

    1.69.0

    Rudder Server releases a bug-fix centered update that strengthens async jobs context, fixes snowpipe streaming channel handling and poll/recreate logic, and improves gateway reloads. It adds backward-compatibility tests and broader test coverage, with a force release note for 1.69.0.

    Bug Fixes

    • application context for async jobs framework (#6709) (8dd73ad)
    • batchrouter: klaviyo bulk upload manager tries to update zero-valued job ids in case of failures causing panics (#6701) (67befa5)
    • false sanity check failures (#6713) (ec12382)
    • snowpipe streaming delete channel logs (#6695) (8998ece)
    • snowpipe streaming poll re-create channel in case of invalid (#6711) (e379c1f)
    • snowpipe streaming recreate channel error response (#6717) (bceafef)

    Miscellaneous

    • add backwards compatibility tests for getCredential (#6719) (32dbe77)
    • add geolocation backwards compatibility test (#6720) (c03af7d)
    • add more test cases for pytransformer contract backwards compatibility (#6698) (9b59ab3)
    • additional logs for async framework (#6708) (c16c885)
    • force release 1.69.0 (#6730) (2390bfb)
    • gateway: acknowledge reload requests in a transaction (#6706) (ef467b1)
    • jobsdb: optimize partition id read exclusion filter (#6724) (936b9aa)
    • move oauth destination logic to backend-config package (#6677) (4d194a3)
    • pytransformer contract testing (#6672) (395a4fb)
    • replace goimports with gci (#6722) (5947894)
    Original source
  • Feb 18, 2026
    • Date parsed from source:
      Feb 18, 2026
    • First seen by Releasebot:
      Feb 19, 2026
    Rudderstack logo

    Rudder Server by Rudderstack

    1.68.1

    Bug Fixes

    • batchrouter: klaviyo bulk upload manager tries to update zero-valued job ids in case of failures causing panics (#6701) (e90b3b7)
    Original source
  • Feb 16, 2026
    • Date parsed from source:
      Feb 16, 2026
    • First seen by Releasebot:
      Feb 17, 2026
    Rudderstack logo

    Rudder Server by Rudderstack

    1.68.0

    RudderServer delivers reliability and throughput upgrades with partition migration improvements, a new priority pool for jobs, and smarter throttling. It also patches multiple bugs across tests and webhooks to boost stability.

    Features

    • integrate gateway partition migrator in gw app (#6636) (64bfec4)
    • jobsdb: introduce priority pool (#6645) (035c34a)
    • partition buffer watchdog (#6656) (fc763d6)
    • pickupQueryThrottlingEnabled shouldn't hinder the pipeline's throughput while draining (#6644) (4a730cb)
    • use database priority pool for partition migrations (#6666) (240d46d)

    Bug Fixes

    • add repositories param for cross-repo dispatch [SEC-58] (#6665) (d7484dc)
    • kafka test container failing to start with error (#6684) (17ab3fc)
    • klaviyo failed jobs logic (#6646) (2ff1091)
    • snowpipe streaming logs (#6683) (717af74)
    • webhook integration test failing with appsflyer error (#6678) (4b0f544)

    Miscellaneous

    • add validation on uploadResp before accessing it (#6667) (42ea88c)
    • bump rudder-go-kit to v0.72.0 (#6671) (777abdc)
    • enable gosec security linter (#6679) (df5e06f)
    • partition migrators should skip processing already acknowledged requests (#6670) (3f18a73)
    • run src hydration test with environment secrets (#6664) (31bdb37)
    • upgrade to duckdb/duckdb-go/v2 v2.5.0 (#6659) (dd9d17b)
    • upgrade to go 1.26 and include go fix in fmt makefile target (#6685) (e6f31c6)
    • use ecr registry as registry mirror (#6675) (8262504)
    Original source
  • Feb 16, 2026
    • Date parsed from source:
      Feb 16, 2026
    • First seen by Releasebot:
      Feb 16, 2026
    Rudderstack logo

    Rudder Server by Rudderstack

    1.67.1

    Bug Fixes

    Original source
  • Feb 2, 2026
    • Date parsed from source:
      Feb 2, 2026
    • First seen by Releasebot:
      Feb 4, 2026
    Rudderstack logo

    Rudder Server by Rudderstack

    1.67.0

    Rudder Server introduces partition migrator upgrades and transformation language support, marking a major release of migration tooling. Bug fixes and build/workflow improvements follow, boosting stability and OpenAPI validation.

    Features

    Bug Fixes

    • negative pending events are recorded for destinations after startup (#6619) (1e43b02)
    • openapi definition validation (#6643) (905f2ee)
    • tracking plan causing a panic in case of transformer non 200 status code response (#6653) (b51ca68)

    Miscellaneous

    • cleanup code to push image to dockerhub for rudder-server ent (#6628) (cf59323)
    • ecr builds rate limited (#6657) (59c2edb)
    • migrate from PAT to GitHub App token (SEC-58) (#6641) (3c78db1)
    • sync release v1.66.0 to main branch (#6618) (c0b9619)
    Original source
  • Jan 20, 2026
    • Date parsed from source:
      Jan 20, 2026
    • First seen by Releasebot:
      Jan 20, 2026
    Rudderstack logo

    Rudder Server by Rudderstack

    1.66.1

    Bug Fixes

    • negative pending events are recorded for destinations after startup (#6619) (78b8318)
    Original source

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