26.4.0

What's Changed

Bug Fixes

• Fix KeyError in memory storage purge_deleted when resource is missing by @malleshpareet in #3793

New Features

• Use psycopg2 driver explicitly by @leplatrem in #3798

Dependency Updates

• Bump the minor-patch group with 3 updates by @dependabot[bot] in #3773
• Bump webob from 1.8.10 to 1.8.11 by @dependabot[bot] in #3774
• Bump pip from 26.1.2 to 26.2 by @dependabot[bot] in #3775
• Bump readme-renderer from 44.0 to 46.0 by @dependabot[bot] in #3785
• Bump protobuf from 6.33.5 to 6.33.6 by @dependabot[bot] in #3784
• Bump attrs from 25.4.0 to 26.1.0 by @dependabot[bot] in #3777
• Bump importlib-resources from 6.5.2 to 7.1.0 by @dependabot[bot] in #3778
• Bump simplejson from 3.20.2 to 4.1.2 by @dependabot[bot] in #3779
• Bump tzdata from 2025.3 to 2026.3 by @dependabot[bot] in #3780
• Bump zipp from 3.23.0 to 4.1.0 by @dependabot[bot] in #3781
• Bump pytz from 2025.2 to 2026.3.post1 by @dependabot[bot] in #3782
• Bump importlib-metadata from 8.7.1 to 9.0.1 by @dependabot[bot] in #3783
• Bump the minor-patch group across 1 directory with 41 updates by @dependabot[bot] in #3776
• Bump protobuf from 6.33.6 to 7.36.1 by @dependabot[bot] in #3787
• Bump the minor-patch group with 6 updates by @dependabot[bot] in #3786
• Bump the minor-patch group with 14 updates by @dependabot[bot] in #3789
• Bump the minor-patch group with 11 updates by @dependabot[bot] in #3792
• Update Kinto Admin version to 6.5.0 by @github-actions[bot] in #3791
• Bump multidict from 6.9.1 to 7.0.0 by @dependabot[bot] in #3795
• Bump the minor-patch group with 16 updates by @dependabot[bot] in #3794

New Contributors

• @malleshpareet made their first contribution in #3793

Full Changelog: 26.3.3...26.4.0