Every year, by law, Social Security recipients are eligible for a cost-of-living adjustment (COLA). The increase in benefits is designed to help beneficiaries keep up with rising prices. Retired workers receive the annual COLA from the Social Security Administration (SSA), as do survivors , those getting Social Security Disability Income (SSDI …
https://www.aarp.org/retirement/social-security/info-2020/colas-history.html

