Flare data-provider stack releases, as recorded on Flare Reef (https://flarereef.flareforward.com/p/27)

October 29, 2026. v1.9.1
Flare Foundation published flare-systems-deployment v1.9.1 on October 29, 2026. Their notes say: Removed the Web2Json attestation type from the fdc-client config, matching the web2 verifier removal in fdc-suite-deployment v1.4.5. Upgrading only the fdc-client config changes, so restarting the fdc-client is enough. After that, remove IGNITE_WEB2JSON_URL and IGNITE_WEB2JSON_API_KEY from your .env.
The release: https://github.com/flare-foundation/flare-systems-deployment/releases/tag/v1.9.1
Keeper's history: https://github.com/flare-foundation/flare-systems-deployment/releases
Keeper's site: https://flare.network
Permanent record: https://flarereef.flareforward.com/n/299