diff --git a/docs/advanced_usage.rst b/docs/advanced_usage.rst
index 7709da1c9..4723ff4b7 100644
--- a/docs/advanced_usage.rst
+++ b/docs/advanced_usage.rst
@@ -218,7 +218,8 @@ using the identifier which it has assigned to each document. You will end up get
files like ``0000123.pdf`` in your media directory. This isn't necessarily a bad
thing, because you normally don't have to access these files manually. However, if
you wish to name your files differently, you can do that by adjusting the
-``PAPERLESS_FILENAME_FORMAT`` configuration option.
+``PAPERLESS_FILENAME_FORMAT`` configuration option. Paperless adds the correct
+file extension e.g. ``.pdf``, ``.jpg`` automatically.
This variable allows you to configure the filename (folders are allowed) using
placeholders. For example, configuring this to
diff --git a/docs/changelog.md b/docs/changelog.md
index af0c48dc5..796c48de1 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -1,5 +1,187 @@
# Changelog
+## paperless-ngx 1.9.0
+
+### Features
+
+- Feature: Faster, less memory barcode handling [@stumpylog](https://github.com/stumpylog) ([#1594](https://github.com/paperless-ngx/paperless-ngx/pull/1594))
+- Feature: Display django-q process names [@stumpylog](https://github.com/stumpylog) ([#1567](https://github.com/paperless-ngx/paperless-ngx/pull/1567))
+- Feature: Add MariaDB support [@bckelly1](https://github.com/bckelly1) ([#543](https://github.com/paperless-ngx/paperless-ngx/pull/543))
+- Feature: Simplify IMAP login for UTF-8 [@stumpylog](https://github.com/stumpylog) ([#1492](https://github.com/paperless-ngx/paperless-ngx/pull/1492))
+- Feature: Even better re-do of OCR [@stumpylog](https://github.com/stumpylog) ([#1451](https://github.com/paperless-ngx/paperless-ngx/pull/1451))
+- Feature: document comments [@tim-vogel](https://github.com/tim-vogel) ([#1375](https://github.com/paperless-ngx/paperless-ngx/pull/1375))
+- Adding date suggestions to the documents details view [@Eckii24](https://github.com/Eckii24) ([#1367](https://github.com/paperless-ngx/paperless-ngx/pull/1367))
+- Feature: Event driven consumer [@stumpylog](https://github.com/stumpylog) ([#1421](https://github.com/paperless-ngx/paperless-ngx/pull/1421))
+- Feature: Adds storage paths to re-tagger command [@stumpylog](https://github.com/stumpylog) ([#1446](https://github.com/paperless-ngx/paperless-ngx/pull/1446))
+- Feature: Preserve original filename in metadata [@GwynHannay](https://github.com/GwynHannay) ([#1440](https://github.com/paperless-ngx/paperless-ngx/pull/1440))
+- Handle tags for gmail email accounts [@sisao](https://github.com/sisao) ([#1433](https://github.com/paperless-ngx/paperless-ngx/pull/1433))
+- Update redis image [@tribut](https://github.com/tribut) ([#1436](https://github.com/paperless-ngx/paperless-ngx/pull/1436))
+- PAPERLESS_REDIS may be set via docker secrets [@DennisGaida](https://github.com/DennisGaida) ([#1405](https://github.com/paperless-ngx/paperless-ngx/pull/1405))
+
+### Bug Fixes
+
+- paperless_cmd.sh: use exec to run supervisord [@lemmi](https://github.com/lemmi) ([#1617](https://github.com/paperless-ngx/paperless-ngx/pull/1617))
+- Fix: Double barcode separation creates empty file [@stumpylog](https://github.com/stumpylog) ([#1596](https://github.com/paperless-ngx/paperless-ngx/pull/1596))
+- Fix: Resolve issue with slow classifier [@stumpylog](https://github.com/stumpylog) ([#1576](https://github.com/paperless-ngx/paperless-ngx/pull/1576))
+- Fix document comments not updating on document navigation [@shamoon](https://github.com/shamoon) ([#1566](https://github.com/paperless-ngx/paperless-ngx/pull/1566))
+- Fix: Include storage paths in document exporter [@shamoon](https://github.com/shamoon) ([#1557](https://github.com/paperless-ngx/paperless-ngx/pull/1557))
+- Chore: Cleanup and validate settings [@stumpylog](https://github.com/stumpylog) ([#1551](https://github.com/paperless-ngx/paperless-ngx/pull/1551))
+- Bugfix: Better gunicorn settings for workers [@stumpylog](https://github.com/stumpylog) ([#1500](https://github.com/paperless-ngx/paperless-ngx/pull/1500))
+- Fix actions button in tasks table [@shamoon](https://github.com/shamoon) ([#1488](https://github.com/paperless-ngx/paperless-ngx/pull/1488))
+- Fix: Add missing filter rule types to SavedViewFilterRule model \& fix migrations [@shamoon](https://github.com/shamoon) ([#1463](https://github.com/paperless-ngx/paperless-ngx/pull/1463))
+- Fix paperless.conf.example typo [@qcasey](https://github.com/qcasey) ([#1460](https://github.com/paperless-ngx/paperless-ngx/pull/1460))
+- Bugfix: Fixes the creation of an archive file, even if noarchive was specified [@stumpylog](https://github.com/stumpylog) ([#1442](https://github.com/paperless-ngx/paperless-ngx/pull/1442))
+- Fix: created_date should not be required [@shamoon](https://github.com/shamoon) ([#1412](https://github.com/paperless-ngx/paperless-ngx/pull/1412))
+- Fix: dev backend testing [@stumpylog](https://github.com/stumpylog) ([#1420](https://github.com/paperless-ngx/paperless-ngx/pull/1420))
+- Bugfix: Catch all exceptions during the task signals [@stumpylog](https://github.com/stumpylog) ([#1387](https://github.com/paperless-ngx/paperless-ngx/pull/1387))
+- Fix: saved view page parameter [@shamoon](https://github.com/shamoon) ([#1376](https://github.com/paperless-ngx/paperless-ngx/pull/1376))
+- Fix: Correct browser unsaved changes warning [@shamoon](https://github.com/shamoon) ([#1369](https://github.com/paperless-ngx/paperless-ngx/pull/1369))
+- Fix: correct date pasting with other formats [@shamoon](https://github.com/shamoon) ([#1370](https://github.com/paperless-ngx/paperless-ngx/pull/1370))
+- Bugfix: Allow webserver bind address to be configured [@stumpylog](https://github.com/stumpylog) ([#1358](https://github.com/paperless-ngx/paperless-ngx/pull/1358))
+- Bugfix: Chain exceptions during exception handling [@stumpylog](https://github.com/stumpylog) ([#1354](https://github.com/paperless-ngx/paperless-ngx/pull/1354))
+- Fix: missing tooltip translation \& filter editor wrapping [@shamoon](https://github.com/shamoon) ([#1305](https://github.com/paperless-ngx/paperless-ngx/pull/1305))
+- Bugfix: Interaction between barcode and directories as tags [@stumpylog](https://github.com/stumpylog) ([#1303](https://github.com/paperless-ngx/paperless-ngx/pull/1303))
+
+### Documentation
+
+- [Beta] Paperless-ngx v1.9.0 Release Candidate [@stumpylog](https://github.com/stumpylog) ([#1560](https://github.com/paperless-ngx/paperless-ngx/pull/1560))
+- docs/configuration: Fix binary variable defaults [@erikarvstedt](https://github.com/erikarvstedt) ([#1528](https://github.com/paperless-ngx/paperless-ngx/pull/1528))
+- Info about installing on subpath [@viktor-c](https://github.com/viktor-c) ([#1350](https://github.com/paperless-ngx/paperless-ngx/pull/1350))
+- Docs: move scanner \& software recs to GH wiki [@shamoon](https://github.com/shamoon) ([#1482](https://github.com/paperless-ngx/paperless-ngx/pull/1482))
+- Docs: Update mobile scanner section [@tooomm](https://github.com/tooomm) ([#1467](https://github.com/paperless-ngx/paperless-ngx/pull/1467))
+- Adding date suggestions to the documents details view [@Eckii24](https://github.com/Eckii24) ([#1367](https://github.com/paperless-ngx/paperless-ngx/pull/1367))
+- docs: scanners: add Brother ads4700w [@ocelotsloth](https://github.com/ocelotsloth) ([#1450](https://github.com/paperless-ngx/paperless-ngx/pull/1450))
+- Feature: Adds storage paths to re-tagger command [@stumpylog](https://github.com/stumpylog) ([#1446](https://github.com/paperless-ngx/paperless-ngx/pull/1446))
+- Changes to Redis documentation [@Zerteax](https://github.com/Zerteax) ([#1441](https://github.com/paperless-ngx/paperless-ngx/pull/1441))
+- Update scanners.rst [@glassbox-sco](https://github.com/glassbox-sco) ([#1430](https://github.com/paperless-ngx/paperless-ngx/pull/1430))
+- Update scanners.rst [@derlucas](https://github.com/derlucas) ([#1415](https://github.com/paperless-ngx/paperless-ngx/pull/1415))
+- Bugfix: Allow webserver bind address to be configured [@stumpylog](https://github.com/stumpylog) ([#1358](https://github.com/paperless-ngx/paperless-ngx/pull/1358))
+- docs: fix small typo [@tooomm](https://github.com/tooomm) ([#1352](https://github.com/paperless-ngx/paperless-ngx/pull/1352))
+- [Documentation] Add v1.8.0 changelog [@github-actions](https://github.com/github-actions) ([#1298](https://github.com/paperless-ngx/paperless-ngx/pull/1298))
+
+### Maintenance
+
+- [Beta] Paperless-ngx v1.9.0 Release Candidate [@stumpylog](https://github.com/stumpylog) ([#1560](https://github.com/paperless-ngx/paperless-ngx/pull/1560))
+- paperless_cmd.sh: use exec to run supervisord [@lemmi](https://github.com/lemmi) ([#1617](https://github.com/paperless-ngx/paperless-ngx/pull/1617))
+- Chore: Extended container image cleanup [@stumpylog](https://github.com/stumpylog) ([#1556](https://github.com/paperless-ngx/paperless-ngx/pull/1556))
+- Chore: Smaller library images [@stumpylog](https://github.com/stumpylog) ([#1546](https://github.com/paperless-ngx/paperless-ngx/pull/1546))
+- Bump tj-actions/changed-files from 24 to 29.0.2 [@dependabot](https://github.com/dependabot) ([#1493](https://github.com/paperless-ngx/paperless-ngx/pull/1493))
+- Bugfix: Better gunicorn settings for workers [@stumpylog](https://github.com/stumpylog) ([#1500](https://github.com/paperless-ngx/paperless-ngx/pull/1500))
+- [CI] Fix release drafter issues [@qcasey](https://github.com/qcasey) ([#1301](https://github.com/paperless-ngx/paperless-ngx/pull/1301))
+- Fix: dev backend testing [@stumpylog](https://github.com/stumpylog) ([#1420](https://github.com/paperless-ngx/paperless-ngx/pull/1420))
+- Chore: Exclude dependabot PRs from Project, set status to Needs Review [@qcasey](https://github.com/qcasey) ([#1397](https://github.com/paperless-ngx/paperless-ngx/pull/1397))
+- Chore: Add to label PRs based on and title [@qcasey](https://github.com/qcasey) ([#1396](https://github.com/paperless-ngx/paperless-ngx/pull/1396))
+- Chore: use pre-commit in the Ci workflow [@stumpylog](https://github.com/stumpylog) ([#1362](https://github.com/paperless-ngx/paperless-ngx/pull/1362))
+- Chore: Fixes permissions for image tag cleanup [@stumpylog](https://github.com/stumpylog) ([#1315](https://github.com/paperless-ngx/paperless-ngx/pull/1315))
+- Bump leonsteinhaeuser/project-beta-automations from 1.2.1 to 1.3.0 [@dependabot](https://github.com/dependabot) ([#1328](https://github.com/paperless-ngx/paperless-ngx/pull/1328))
+- Bump tj-actions/changed-files from 23.1 to 24 [@dependabot](https://github.com/dependabot) ([#1329](https://github.com/paperless-ngx/paperless-ngx/pull/1329))
+- Feature: Remove requirements.txt and use pipenv everywhere [@stumpylog](https://github.com/stumpylog) ([#1316](https://github.com/paperless-ngx/paperless-ngx/pull/1316))
+
+### Dependencies
+
+34 changes
+
+- Bump pikepdf from 5.5.0 to 5.6.1 [@dependabot](https://github.com/dependabot) ([#1537](https://github.com/paperless-ngx/paperless-ngx/pull/1537))
+- Bump black from 22.6.0 to 22.8.0 [@dependabot](https://github.com/dependabot) ([#1539](https://github.com/paperless-ngx/paperless-ngx/pull/1539))
+- Bump tqdm from 4.64.0 to 4.64.1 [@dependabot](https://github.com/dependabot) ([#1540](https://github.com/paperless-ngx/paperless-ngx/pull/1540))
+- Bump pytest from 7.1.2 to 7.1.3 [@dependabot](https://github.com/dependabot) ([#1538](https://github.com/paperless-ngx/paperless-ngx/pull/1538))
+- Bump tj-actions/changed-files from 24 to 29.0.2 [@dependabot](https://github.com/dependabot) ([#1493](https://github.com/paperless-ngx/paperless-ngx/pull/1493))
+- Bump angular packages, jest-preset-angular in src-ui [@dependabot](https://github.com/dependabot) ([#1502](https://github.com/paperless-ngx/paperless-ngx/pull/1502))
+- Bump jest-environment-jsdom from 28.1.3 to 29.0.1 in /src-ui [@dependabot](https://github.com/dependabot) ([#1507](https://github.com/paperless-ngx/paperless-ngx/pull/1507))
+- Bump [@types/node from 18.6.3 to 18.7.14 in /src-ui @dependabot](https://github.com/types/node from 18.6.3 to 18.7.14 in /src-ui @dependabot) ([#1506](https://github.com/paperless-ngx/paperless-ngx/pull/1506))
+- Bump [@angular-builders/jest from 14.0.0 to 14.0.1 in /src-ui @dependabot](https://github.com/angular-builders/jest from 14.0.0 to 14.0.1 in /src-ui @dependabot) ([#1505](https://github.com/paperless-ngx/paperless-ngx/pull/1505))
+- Bump zone.js from 0.11.7 to 0.11.8 in /src-ui [@dependabot](https://github.com/dependabot) ([#1504](https://github.com/paperless-ngx/paperless-ngx/pull/1504))
+- Bump ngx-color from 8.0.1 to 8.0.2 in /src-ui [@dependabot](https://github.com/dependabot) ([#1494](https://github.com/paperless-ngx/paperless-ngx/pull/1494))
+- Bump cypress from 10.3.1 to 10.7.0 in /src-ui [@dependabot](https://github.com/dependabot) ([#1496](https://github.com/paperless-ngx/paperless-ngx/pull/1496))
+- Bump [@cypress/schematic from 2.0.0 to 2.1.1 in /src-ui @dependabot](https://github.com/cypress/schematic from 2.0.0 to 2.1.1 in /src-ui @dependabot) ([#1495](https://github.com/paperless-ngx/paperless-ngx/pull/1495))
+- Bump [@popperjs/core from 2.11.5 to 2.11.6 in /src-ui @dependabot](https://github.com/popperjs/core from 2.11.5 to 2.11.6 in /src-ui @dependabot) ([#1498](https://github.com/paperless-ngx/paperless-ngx/pull/1498))
+- Bump sphinx from 5.0.2 to 5.1.1 [@dependabot](https://github.com/dependabot) ([#1297](https://github.com/paperless-ngx/paperless-ngx/pull/1297))
+- Chore: Bump Python dependencies [@stumpylog](https://github.com/stumpylog) ([#1445](https://github.com/paperless-ngx/paperless-ngx/pull/1445))
+- Chore: Update Python deps [@stumpylog](https://github.com/stumpylog) ([#1391](https://github.com/paperless-ngx/paperless-ngx/pull/1391))
+- Bump watchfiles from 0.15.0 to 0.16.1 [@dependabot](https://github.com/dependabot) ([#1285](https://github.com/paperless-ngx/paperless-ngx/pull/1285))
+- Bump leonsteinhaeuser/project-beta-automations from 1.2.1 to 1.3.0 [@dependabot](https://github.com/dependabot) ([#1328](https://github.com/paperless-ngx/paperless-ngx/pull/1328))
+- Bump tj-actions/changed-files from 23.1 to 24 [@dependabot](https://github.com/dependabot) ([#1329](https://github.com/paperless-ngx/paperless-ngx/pull/1329))
+- Bump cypress from 10.3.0 to 10.3.1 in /src-ui [@dependabot](https://github.com/dependabot) ([#1342](https://github.com/paperless-ngx/paperless-ngx/pull/1342))
+- Bump ngx-color from 7.3.3 to 8.0.1 in /src-ui [@dependabot](https://github.com/dependabot) ([#1343](https://github.com/paperless-ngx/paperless-ngx/pull/1343))
+- Bump [@angular/cli from 14.0.4 to 14.1.0 in /src-ui @dependabot](https://github.com/angular/cli from 14.0.4 to 14.1.0 in /src-ui @dependabot) ([#1330](https://github.com/paperless-ngx/paperless-ngx/pull/1330))
+- Bump [@types/node from 18.0.0 to 18.6.3 in /src-ui @dependabot](https://github.com/types/node from 18.0.0 to 18.6.3 in /src-ui @dependabot) ([#1341](https://github.com/paperless-ngx/paperless-ngx/pull/1341))
+- Bump jest-preset-angular from 12.1.0 to 12.2.0 in /src-ui [@dependabot](https://github.com/dependabot) ([#1340](https://github.com/paperless-ngx/paperless-ngx/pull/1340))
+- Bump concurrently from 7.2.2 to 7.3.0 in /src-ui [@dependabot](https://github.com/dependabot) ([#1326](https://github.com/paperless-ngx/paperless-ngx/pull/1326))
+- Bump ng2-pdf-viewer from 9.0.0 to 9.1.0 in /src-ui [@dependabot](https://github.com/dependabot) ([#1337](https://github.com/paperless-ngx/paperless-ngx/pull/1337))
+- Bump jest-environment-jsdom from 28.1.2 to 28.1.3 in /src-ui [@dependabot](https://github.com/dependabot) ([#1336](https://github.com/paperless-ngx/paperless-ngx/pull/1336))
+- Bump ngx-file-drop from 13.0.0 to 14.0.1 in /src-ui [@dependabot](https://github.com/dependabot) ([#1331](https://github.com/paperless-ngx/paperless-ngx/pull/1331))
+- Bump jest and [@types/jest in /src-ui @dependabot](https://github.com/types/jest in /src-ui @dependabot) ([#1333](https://github.com/paperless-ngx/paperless-ngx/pull/1333))
+- Bump bootstrap from 5.1.3 to 5.2.0 in /src-ui [@dependabot](https://github.com/dependabot) ([#1327](https://github.com/paperless-ngx/paperless-ngx/pull/1327))
+- Bump typescript from 4.6.4 to 4.7.4 in /src-ui [@dependabot](https://github.com/dependabot) ([#1324](https://github.com/paperless-ngx/paperless-ngx/pull/1324))
+- Bump ts-node from 10.8.1 to 10.9.1 in /src-ui [@dependabot](https://github.com/dependabot) ([#1325](https://github.com/paperless-ngx/paperless-ngx/pull/1325))
+- Bump rxjs from 7.5.5 to 7.5.6 in /src-ui [@dependabot](https://github.com/dependabot) ([#1323](https://github.com/paperless-ngx/paperless-ngx/pull/1323))
+