diff --git a/platform/private-locations/change-log.mdx b/platform/private-locations/change-log.mdx
index acec900d..59209593 100644
--- a/platform/private-locations/change-log.mdx
+++ b/platform/private-locations/change-log.mdx
@@ -17,6 +17,27 @@ Learn more about:
## Full release history
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+- Expanded native Fetch API support in runtimes 2025-04 and 2026-04. Scripts can now use FormData, Blob, File, Headers, Request, and Response, including multipart/form-data requests and file uploads with native fetch().
+- Added compression for logs and reports from scheduled checks, enabled per account, to reduce artifact upload sizes.
+- Updated agent and bundled 2026-04 runtime dependencies to fix vulnerabilities.
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+- Fixed SSL checks that could report success when a server rejected the supplied client certificate.
+- Removed unnecessary live updates for scheduled checks.
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+- Expanded the APIs available to check scripts with support for AbortController, AbortSignal, and Node.js stream/promises, enabling cancellable operations and promise-based stream handling.
+- Reduced memory use when processing large error messages.
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+- Added support for the Coralogix US3 region.
+- Updated bundled runtime dependencies to fix vulnerabilities.
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- Improved private location agent image builds to avoid inclusion of unneeded runtimes in intermediate layers.
- Updated the bundled 2026-04 runtime dependencies to remove vulnerabilities, including updates to @faker-js/faker, @xmldom/xmldom, csv-parse, imapflow, mysql2, prisma, and nodemailer.
@@ -49,6 +70,23 @@ Learn more about:
- Update various dependencies to fix vulnerabilities
+
+- Added automatic Web Vitals collection for Playwright Check Suites on Chromium.
+- Playwright Check Suites now respect your trace settings, with tracing enabled on the first retry by default.
+- Improved reporting of internal errors so affected Playwright Check Suites return a result instead of leaving the run incomplete.
+- Added SSL assertions for individual certificate properties.
+- gRPC checks now always store response bodies.
+- Corrected the default UDP traceroute probe port to 33434.
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+- Improved SSL certificate diagnostics, including detection of incomplete certificate chains and stapled certificate revocation status.
+- Fixed SSL hostname validation when an SNI override is configured.
+- Fixed API checks with text-body assertions on binary responses.
+- Improved Playwright Check Suite configuration handling.
+- Pinned npm to a version compatible with the bundled Node.js runtimes.
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- Support for running gRPC, traceroute, and SSL checks
- Always scrub potentially sensitive headers (Authorization, x-api-key, cookie, etc) even if they don’t contain secrets
@@ -107,6 +145,11 @@ Latest agent image with [runtime 2026.04](/platform/runtimes/runtime-specificati
- On older runtimes: use the [migration image](#v7-0-2) (`7.0.2-migrate-202409-202604`) to move to `2026-04`, then upgrade to v8
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+- Improved scheduling for long-running Playwright Check Suites to prevent duplicate execution.
+- Fixed reporting of Playwright runs that reach the global timeout or are interrupted.
+- Added test errors to check logs for easier diagnosis.
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Patches vulnerabilities in dependencies bundled with the [2026.04 runtime](/platform/runtimes/runtime-specification/#2026-04). Fix-forward updates only.