--- title: Svix Changelog August 2026 | daily.dev description: Svix's August changelog covers a batch of product updates: v2 SDK/CLI release candidates that rename operations (update to upsert, filterTypes to eventTypes)... canonical: https://daily.dev/posts/svix-changelog-august-2026-ni8u01fi9 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Svix Changelog August 2026 | daily.dev og:description: Svix's August changelog covers a batch of product updates: v2 SDK/CLI release candidates that rename operations (update to upsert, filterTypes to eventTypes)... og:url: https://daily.dev/posts/svix-changelog-august-2026-ni8u01fi9 og:image: https://api.daily.dev/og/posts/ni8u01fI9.png og:image:alt: Svix Changelog August 2026 og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Svix Changelog August 2026 **[Svix Blog](https://daily.dev/sources/svix)** · 3 min read · 0 upvotes · 0 comments ## Summary Svix's August changelog covers a batch of product updates: v2 SDK/CLI release candidates that rename operations (update to upsert, filterTypes to eventTypes) and drop deprecated calls, a new v2 polling endpoints API, a GitHub Action for Webhooks AutoConfig, AutoConfig support for polling endpoints, path/query forwarding in Svix Ingest, S3 advanced endpoints now available on the Pro plan, local timezone display in the dashboard, connectors and FIPS 140-3 builds for self-hosted Enterprise, a new HTTP sink for Diom, and a security advisory (SVIXSEC-2026-0001) about an SSRF bypass fixed in v1.98.0. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### What breaking changes are in the Svix v2 SDK release candidate? The Svix v2 SDK and CLI release candidates rename the update operation to upsert since it always behaved as create-or-update, rename filterTypes to eventTypes, and remove previously deprecated operations. Full details are in the v2.0.0-rc.1 release notes on GitHub, and teams are encouraged to try the release candidate before the stable version ships. _Track SDK breaking changes like these on daily.dev before upgrading webhook integrations._ ### Do I need to update Svix if I'm not using Svix Cloud? Yes, self-hosted open-source Svix users should update to v1.98.0 or later to fix an SSRF bypass disclosed as advisory SVIXSEC-2026-0001, reported by an external researcher. Svix Cloud customers were not affected by this vulnerability, since the fix only applies to self-hosted deployments running older versions. _Follow security advisories like this on daily.dev to keep self-hosted services patched._ ### How can I keep webhook endpoint configuration in sync with deployments automatically? Svix's webhooks-autoconfig-action GitHub Action configures webhook endpoints directly from CI using Webhooks AutoConfig, letting teams declare endpoint configuration in code so it stays synced with every deploy without manual changes in the management UI. The same AutoConfig approach now also works for polling endpoints via the SDK's AutoConfigConsumer. _daily.dev helps engineers stay current on CI-driven infra tooling like webhook autoconfig._ ## Similar posts on daily.dev - [Svix Changelog September 2026](https://daily.dev/posts/svix-changelog-september-2026-zrvha2knm) · Svix Blog · 1 upvotes · 0 comments - [Svix SDKs and CLI v2 released](https://daily.dev/posts/svix-sdks-and-cli-v2-released-vmkfe9obm) · Svix Blog · 5 upvotes · 0 comments --- Tags: [#security](https://daily.dev/tags/security), [#architecture](https://daily.dev/tags/architecture), [#cicd](https://daily.dev/tags/cicd) [View this post on daily.dev](https://daily.dev/posts/svix-changelog-august-2026-ni8u01fi9) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Svix Changelog August 2026","url":"https://daily.dev/posts/svix-changelog-august-2026-ni8u01fi9","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/svix-changelog-august-2026-ni8u01fi9"},"datePublished":"2026-08-23T07:20:34.910Z","dateModified":"2026-08-23T07:26:53.306Z","description":"Svix's August changelog covers a batch of product updates: v2 SDK/CLI release candidates that rename operations (update to upsert, filterTypes to eventTypes)...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/661550c854b9066bbd3f456d894c9662?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/661550c854b9066bbd3f456d894c9662?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Svix Blog","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Svix Blog","logo":"https://media.daily.dev/image/upload/s--Shf9MlOr--/f_auto,q_auto/v1787469609/logos/svix?_a=BAMAMicg0","url":"https://daily.dev/sources/svix"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/svix-changelog-august-2026-ni8u01fi9","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"security,architecture,cicd","timeRequired":"PT3M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Svix Blog","item":"https://daily.dev/sources/svix"},{"@type":"ListItem","position":3,"name":"Svix Changelog August 2026"}]} {"@context":"https://schema.org","@type":"FAQPage","@id":"https://daily.dev/posts/svix-changelog-august-2026-ni8u01fi9#faq","mainEntity":[{"@type":"Question","name":"What breaking changes are in the Svix v2 SDK release candidate?","acceptedAnswer":{"@type":"Answer","text":"The Svix v2 SDK and CLI release candidates rename the update operation to upsert since it always behaved as create-or-update, rename filterTypes to eventTypes, and remove previously deprecated operations. 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