Upgrade frequency (per 90 days)

Chainlink CCIP's assessment for RD-F-137 — scored yellow on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

CCIP uses redeployment cycles. Major versions: v1.5 (January 2025), v1.6 (May 2025). No major redeployment in last 90 days from assessment (May 2026). However, per-lane OnRamp/OffRamp config updates via MCMS proposals occur regularly; new chain integrations add fresh contracts. Rate is elevated due to rapid expansion (60+ chains, 26 new networks in 2025).

Sources #

URL
CCIP v1.6 Launch | Chainlink BlogCCIP v1.6 launched May 2025; v1.5 launched January 2025 — two major redeployments within 12 monthsretrieved 2026-05-16
Docs
CCIP Directory - Mainnet | Chainlink DocumentationCCIP directory shows 60+ supported chains; active expansion ongoing as of 2026retrieved 2026-05-16

Methodology #

Count the number of contract upgrades in the trailing 90 days via on-chain upgrade events.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol chainlink-ccip factor RD-F-137 score yellow collected_at 2026-05-16 01:55:09