# Radarr changelog
> A movie collection manager for Usenet and BitTorrent.
- Vendor: Radarr
- Category: Media
- Official site: https://radarr.video
- Tracked by: What's New (https://whatsnew.fyi/product/radarr)
- Harvested from: GitHub (Radarr/Radarr)
- Entries below: 10 (newest first)
What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.
## Releases
### v6.4.1.10545 — 6.4.1.10545
- Date: 2026-08-02
- Version: v6.4.1.10545
- Original notes: https://github.com/Radarr/Radarr/releases/tag/v6.4.1.10545
- Permalink: https://whatsnew.fyi/product/radarr/releases/v6.4.1.10545
- Labels: Pre-release
- **added** — RQBit download client
*To receive further Pre-Release updates for a non-docker installation, please change the branch to **develop**. (Settings -> General (Show Advanced Settings) -> Updates -> Branch)*
**If you are using docker you will need to update the container image. *Do not attempt to update Radarr within an existing docker container.***
##### Changes:
* 15369ed5c359c9704783d243ce2b55e59a40a3a3 New: RQBit download client [ #11180 ]
* 9f0328d31781b488659fa33119b5a0fd5419da1d Update major version to 6.4.1
This list of changes was [auto generated](https://dev.azure.com/Radarr/961c82cf-1428-4ab0-9257-63be1671eac8/_release?releaseId=225&_a=release-summary).
### v6.4.0.10540 — 6.4.0.10540
- Date: 2026-07-26
- Version: v6.4.0.10540
- Original notes: https://github.com/Radarr/Radarr/releases/tag/v6.4.0.10540
- Permalink: https://whatsnew.fyi/product/radarr/releases/v6.4.0.10540
- Labels: Pre-release
- **fixed** — Fix disposing of the HttpRequestMessage
- **changed** — Defer deserialize JSON response resource with Lazy
- **fixed** — Fix log message for MinCustomFormatScore rejection
- **fixed** — Ignore case for rating type enums
- **fixed** — Avoid suppressing search for movies errors
- **changed** — Wrap bulk UpdateMany/SetFields in a transaction
- **fixed** — Improve cache busting for covers using a hash instead of file modification time
*To receive further Pre-Release updates for a non-docker installation, please change the branch to **develop**. (Settings -> General (Show Advanced Settings) -> Updates -> Branch)*
**If you are using docker you will need to update the container image. *Do not attempt to update Radarr within an existing docker container.***
##### Changes:
* 0c78421d553f8395fee14171892da60650123c97 Fix disposing of the HttpRequestMessage
* 750247fbe7dbcaa06b3b95ef52286b7c314d46f8 Defer deserialize JSON response resource with Lazy
* 1737a7166976e077dc288081c3b47a85ac4ee79a Fix log message for MinCustomFormatScore rejection
* f3bb6321cdee98cf8f22c80acc26d847bd4ecba8 Ignore case for rating type enums
* 2089d4a33f2ffe0151cbab5ebb3b7ec48af3c34c Avoid suppresing search for movies errors
* 9d814137c12dae035e95ee14e3a2c079ce7d20db Wrap bulk UpdateMany/SetFields in a transaction
* 69f8ceaeb59021be314d7790a5eb1f38b99f10da Fixed: Improve cache busting for covers using a hash instead of file modification time
This list of changes was [auto generated](https://dev.azure.com/Radarr/961c82cf-1428-4ab0-9257-63be1671eac8/_release?releaseId=224&_a=release-summary).
### v6.4.0.10523 — 6.4.0.10523
- Date: 2026-07-19
- Version: v6.4.0.10523
- Original notes: https://github.com/Radarr/Radarr/releases/tag/v6.4.0.10523
- Permalink: https://whatsnew.fyi/product/radarr/releases/v6.4.0.10523
- Labels: Pre-release
- **fixed** — Fix malformed cookie test
- **fixed** — Fixed error when fetching non-existing tags in import script
- **fixed** — Validate source, modifier and resolution specifications
- **fixed** — Fixed Trakt import list crash on watchlist entry with null TMDB ID
- **fixed** — Exclude streaming extensions for probing media info
*To receive further Pre-Release updates for a non-docker installation, please change the branch to **develop**. (Settings -> General (Show Advanced Settings) -> Updates -> Branch)*
**If you are using docker you will need to update the container image. *Do not attempt to update Radarr within an existing docker container.***
##### Changes:
* de4811318ef1eb6560a5e480cc4bba2afc008ca9 Bump to 6.4.0
* 5e8e532cd3cecdd3645a4c44148a88a3c26713b1 Fix malformed cookie test
* 2d1ff13c1b16b3625e91dfa445c63b8f98b3959a Fixed: Error when fetching non-existing tags in import script
* ec1e57d05c87cd5d85117f8e1a2eeeb2a768c2fb Fixed: Validate source, modifier and resolution specifications
* c7cf91c14ac42096a013e1bbb1875bd73b6c509f Fixed: Trakt import list crash on watchlist entry with null TMDB ID [ #11519 ]
* f5102d31592ff2f2d8ec4c9ca01eae200db1be20 Fix build due to low disk space
* 32d9cd9ea736664326e536bc7641beb7754089b8 Fixed: Exclude streaming extensions for probing media info
This list of changes was [auto generated](https://dev.azure.com/Radarr/961c82cf-1428-4ab0-9257-63be1671eac8/_release?releaseId=223&_a=release-summary).
### v6.3.0.10514 — 6.3.0.10514
- Date: 2026-07-12
- Version: v6.3.0.10514
- Original notes: https://github.com/Radarr/Radarr/releases/tag/v6.3.0.10514
- Permalink: https://whatsnew.fyi/product/radarr/releases/v6.3.0.10514
- **fixed** — Importing new items from Simkl lists
- **changed** — Bump FFProbe to 5.1.10
- **changed** — Upgrade StyleCop.Analyzers to Unstable 1.2.0.556
- **fixed** — Custom formats with year for imported files
- **changed** — Multiple translations updated
*To receive further Pre-Release or final updates for a non-docker installation, please change the branch to **master**. (Settings -> General (Show Advanced Settings) -> Updates -> Branch)*
**If you are using docker you will need to update the container image. *Do not attempt to update Radarr within an existing docker container.***
##### Changes:
* 7827e5368947f158ad06f757334f5cde6c406411 Fix build due to low disk space
* 90d0e26bd1d41c88e7a6bf710219edc818577f8e Multiple Translations updated by Weblate
* d944e0e4c9753604513b0b1823cb2bfd5f68e53d Fixed: Importing new items from Simkl lists
* 5b8c6f73da737c69bb74bde419673319f0d47e49 Fix: Bump FFProbe to 5.1.10
* c97100c1c8f3cdf839be3adca42835684cc92c36 Bump version to 6.3.0
* c3849dbcb02f6e38cb6206e672ca6e2313962b8c Upgrade StyleCop.Analyzers to Unstable 1.2.0.556
* 104fbe7e3f005c438ed6f91d013bd8d921483cb9 Fixed: Custom formats with year for imported files
This list of changes was [auto generated](https://dev.azure.com/Radarr/961c82cf-1428-4ab0-9257-63be1671eac8/_release?releaseId=222&_a=release-summary).
### v6.3.0.10511 — 6.3.0.10511
- Date: 2026-07-12
- Version: v6.3.0.10511
- Original notes: https://github.com/Radarr/Radarr/releases/tag/v6.3.0.10511
- Permalink: https://whatsnew.fyi/product/radarr/releases/v6.3.0.10511
- Labels: Pre-release
- **fixed** — Exclude streaming extensions for probing media info
- **fixed** — Importing new items from Simkl lists
- **changed** — Bump FFProbe to 5.1.10
- **fixed** — Custom formats with year for imported files
*To receive further Pre-Release updates for a non-docker installation, please change the branch to **develop**. (Settings -> General (Show Advanced Settings) -> Updates -> Branch)*
**If you are using docker you will need to update the container image. *Do not attempt to update Radarr within an existing docker container.***
##### Changes:
* f5102d31592ff2f2d8ec4c9ca01eae200db1be20 Fix build due to low disk space
* 32d9cd9ea736664326e536bc7641beb7754089b8 Fixed: Exclude streaming extensions for probing media info
* 90d0e26bd1d41c88e7a6bf710219edc818577f8e Multiple Translations updated by Weblate
* d944e0e4c9753604513b0b1823cb2bfd5f68e53d Fixed: Importing new items from Simkl lists
* 5b8c6f73da737c69bb74bde419673319f0d47e49 Fix: Bump FFProbe to 5.1.10
* c97100c1c8f3cdf839be3adca42835684cc92c36 Bump version to 6.3.0
* c3849dbcb02f6e38cb6206e672ca6e2313962b8c Upgrade StyleCop.Analyzers to Unstable 1.2.0.556
* 104fbe7e3f005c438ed6f91d013bd8d921483cb9 Fixed: Custom formats with year for imported files
This list of changes was [auto generated](https://dev.azure.com/Radarr/961c82cf-1428-4ab0-9257-63be1671eac8/_release?releaseId=221&_a=release-summary).
### v6.2.1.10461 — 6.2.1.10461
- Date: 2026-06-09
- Version: v6.2.1.10461
- Original notes: https://github.com/Radarr/Radarr/releases/tag/v6.2.1.10461
- Permalink: https://whatsnew.fyi/product/radarr/releases/v6.2.1.10461
- **fixed** — Basic auth for qBittorrent
- **changed** — Bump BusyTimeout for SQLite to 1000ms
- **added** — Reuse authentification cookies for qBittorrent calls
- **added** — Postgres Connection String option
- **changed** — Bump .NET to 8.0.27
- **fixed** — Reduce data transfer when reading video stream from files
- **added** — Simkl Anime List integration
- **fixed** — Fix qBittorrent priority help text
- **added** — API key support for qBittorrent
- **fixed** — Login with credentials on Qbittorrent 5.2
- **fixed** — Testing qBittorrent after credentials change would always pass tests
- **fixed** — Prevent overflow exception for big numbers in SizeSuffix and Fluent.Round
- **fixed** — Include quality modifier when augmenting quality from media info
- **changed** — Bump MailKit to 4.16.0
- **fixed** — Downloading backups when path contains a trailing slash
*To receive further Pre-Release or final updates for a non-docker installation, please change the branch to **master**. (Settings -> General (Show Advanced Settings) -> Updates -> Branch)*
**If you are using docker you will need to update the container image. *Do not attempt to update Radarr within an existing docker container.***
##### Changes:
* 4dcc7c78317ec2a58578c35bfa6dae559d98548f Fixed: Basic auth for qBittorrent
* 520bf4215a13223433ef6c77ad7e822cd8359c94 Bump BusyTimeout for SQLite to 1000ms
* 3b80076373859a5f866b1d52ddc25aa7613a064a Bump version to 6.2.1
* cf3775621be8e39c011cdff63f6939400a108bb5 Bump dessant github actions to fix token issues
* 4e1e87660094752d8f4dca40009ae29cda982e20 Reuse authentification cookies for qBittorrent calls
* 16c4ab2b0da866c1a72e14ed747fb0893628a716 New: Postgres Connection String option
* 559a2980c360473a9e017f37669cd5e300657cb8 New: Bump .NET to 8.0.27
* c7c205cafb4487317616aa57bc36e4948d10114c Fixed: Reduce data transfer when reading video stream from files (#11364)
* 5981aea577db5ae8e27920c50e7c6f23f1806f9c New: Simkl Anime List integration (#11465)
* 065414211d275a86c7b580d000065f548aafbcb5 Fix qBittorrent priority help text
See More
* eec3efdb317bdfc81d1a18c0d3af76d6d10cb096 New: API key support for qBittorrent
* b028efbe3eb5c5c9a4f0776627d22b0781e212d9 Fixed: Login with credentials on Qbittorrent 5.2
* 8ac3e4746a40390c4278e97af034f9dc710992c5 Fixed: Testing qBittorrent after credentials change would always pass tests
* 0134fdedcaff8eaeb6baaeee95e873a2b4881221 Prevent overflow exception for big numbers in SizeSuffix and Fluent.Round
* 7dd5365ccd5130b62b98f4bef9bfd69d7721aebc Fixed: Include quality modifier when augmenting quality from media info
* ece044e2701d0269e36e458572f48816e5293654 Log media info title used to augment quality
* 92268767921bddd1625c6acb80b704464b5feb0a Bump MailKit to 4.16.0
* 662324775ed72ea39589a2a8f9d7ffec39bca644 version bump to 6.2.0
* 331ce4579ce2f3d7cb06d82c0e62c42148acacb8 Close issues that don't follow issue templates
* 4b85fab05bc37a51c2e673673d9cabd4113fedd8 Fixed: Downloading backups when path contains a trailing slash
* 8ae71b54a784ec333d37dc2d62a22ab3c9825214 chore: Fix innosetup download URI
* 079e2136ee6d3b579329f18deaf2e59ed20d93ee version bump to 6.1.2
This list of changes was [auto generated](https://dev.azure.com/Radarr/961c82cf-1428-4ab0-9257-63be1671eac8/_release?releaseId=218&_a=release-summary).See More
* b028efbe3eb5c5c9a4f0776627d22b0781e212d9 Fixed: Login with credentials on Qbittorrent 5.2
* 8ac3e4746a40390c4278e97af034f9dc710992c5 Fixed: Testing qBittorrent after credentials change would always pass tests
* 0134fdedcaff8eaeb6baaeee95e873a2b4881221 Prevent overflow exception for big numbers in SizeSuffix and Fluent.Round
* 7dd5365ccd5130b62b98f4bef9bfd69d7721aebc Fixed: Include quality modifier when augmenting quality from media info
* ece044e2701d0269e36e458572f48816e5293654 Log media info title used to augment quality
This list of changes was [auto generated](https://dev.azure.com/Radarr/961c82cf-1428-4ab0-9257-63be1671eac8/_release?releaseId=217&_a=release-summary).See More
* b59ff0a3b131d842266b5958bc9977dc87e0220d Skip proxy tests on MacOsX
* b9c2563c9b94b127a296907ca2e0e069c01c2575 Chore: Remove Readarr donation logo
* 949922b9a1873dc228c0693eea63af6f8c854f0d New: add TTL setting for pushover notifications
* 1b9662d58823ff02b7162282e84e4aed95db0126 chore: updated build images
* 005c870f692b9a2466c5f03e22014000728e4f4f bump to 6.1.0
This list of changes was [auto generated](https://dev.azure.com/Radarr/961c82cf-1428-4ab0-9257-63be1671eac8/_release?releaseId=210&_a=release-summary).