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 # Changelog
 
 ## 47.0.0 - 2024-10-29
+
+Historically, when upgrading webhooks to a new API version, you also had to upgrade your SDK version. Your webhook's API version needed to match the API version pinned by the SDK you were using to ensure successful deserialization of events. With the `2024-09-30.acacia` release, Stripe follows a [new API release process](https://stripe.com/blog/introducing-stripes-new-api-release-process). As a result, you can safely upgrade your webhook endpoints to any API version within a biannual release (like `acacia`) without upgrading the SDK.
+
+However, [a bug](https://github.com/stripe/stripe-dotnet/pull/3010) in the `46.x.y` SDK releases meant that webhook version upgrades from the SDK's pinned `2024-09-30.acacia` version to the new `2024-10-28.acacia` version would fail. Therefore, we are shipping SDK support for `2024-10-28.acacia` as a major version to enforce the idea that an SDK upgrade is also required. Future API versions in the `acacia` line will be released as minor versions.
+
 * [#2997](https://github.com/stripe/stripe-dotnet/pull/2997) This release changes the pinned API version to `2024-10-28.acacia`."
   * Add support for new resource `V2.EventDestinations`
   * Add support for `Create`, `Get`, `Update`, `List`, `Delete`, `Disable`, `Enable` and `Ping` methods on resource `V2.EventDestinations`