diff --git a/sdk_container/src/third_party/portage-stable/changelog/updates/2023-03-21-app-arch-system-packages.md b/sdk_container/src/third_party/portage-stable/changelog/updates/2023-03-21-app-arch-system-packages.md
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index 0000000000..1291469e81
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+++ b/sdk_container/src/third_party/portage-stable/changelog/updates/2023-03-21-app-arch-system-packages.md
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+- Zstandard ([1.5.2](https://github.com/facebook/zstd/releases/tag/v1.5.2) (includes [1.5.1](https://github.com/facebook/zstd/releases/tag/v1.5.1) and [1.5.0](https://github.com/facebook/zstd/releases/tag/v1.5.0)))