Download Latest Version v2.56.0 source code.zip (28.1 MB)
Email in envelope

Get an email when there's a new version of Chainlink

Home / v2.52.0
Name Modified Size InfoDownloads / Week
Parent folder
README.md 2026-06-22 2.0 kB
0
v2.52.0 source code.tar.gz 2026-06-22 25.1 MB
0
v2.52.0 source code.zip 2026-06-22 28.0 MB
0
Totals: 3 Items   53.1 MB 0

Minor Changes

Patch Changes

  • #22809 af55120 - #internal Confidential workflows: stop setting the deprecated outside-envelope ConfidentialWorkflowRequest.binary_url. binary_url stays in the hashed WorkflowExecution (PublicData); the enclave reads it there.

Container Images

Core Image

DockerHub:

docker pull docker.io/smartcontract/chainlink:2.52.0

ECR:

docker pull public.ecr.aws/chainlink/chainlink:2.52.0

Digest: sha256:2400c0d06aa974cb0d3aa32b9370440517e5f61458f9b0b8d5c2160eea63441c

Verification

Verify the image signatures using cosign:

Core Image: DockerHub:

:::bash
cosign verify docker.io/smartcontract/chainlink@sha256:2400c0d06aa974cb0d3aa32b9370440517e5f61458f9b0b8d5c2160eea63441c \
  --certificate-oidc-issuer https://token.actions.githubusercontent.com \
  --certificate-identity-regexp '^https://github.com/smartcontractkit/.*$' \
  --certificate-github-workflow-repository smartcontractkit/chainlink

ECR:

:::bash
cosign verify public.ecr.aws/chainlink/chainlink@sha256:2400c0d06aa974cb0d3aa32b9370440517e5f61458f9b0b8d5c2160eea63441c \
  --certificate-oidc-issuer https://token.actions.githubusercontent.com \
  --certificate-identity-regexp '^https://github.com/smartcontractkit/.*$' \
  --certificate-github-workflow-repository smartcontractkit/chainlink

🔗 Full Changelog

View full changelog

📊 Diff from Previous Release

View changes from v2.51.0

Source: README.md, updated 2026-06-22