v6 Upgrades
Release-by-release upgrade notes for stable FeatBit v6 versions.
This page records upgrades between stable v6 releases. Read the general upgrade guidelines before upgrading. If you are moving from v5 to v6, follow Upgrade to v6 first, then apply the relevant entries below.
v6.0.1
Upgrade status: No additional upgrade steps when upgrading from 6.0.0. Update the FeatBit application images to 6.0.1 using your existing deployment process. No database migration is required.
Release: v6.0.1 on GitHub.
What's changed: Fixed Evaluation Server rejecting non-empty custom string variation IDs that are not GUIDs as malformed data. GUID variation IDs remain supported.
Who is affected: Deployments with feature flags that use custom, non-GUID variation IDs should upgrade to restore normal operation. Flags created through the UI use GUID variation IDs and are unaffected, as are custom IDs supplied through the API that are valid GUIDs.