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+# Release
+
+New patch versions of WASI (0.3.x) are released every two months, on the second
+Tuesday of the month. This schedule is sometimes also referred to as "the WASI
+release train", since releases are determined by a fixed schedule rather than
+reaching some feature threshold.
+
+The one exception to the WASI 0.3 release train has been WASI 0.3.0, which was
+part of a one-off vote. For WASI 0.2.1-0.2.12 we also followed a two-monthly
+release cadence, but with releases happening on the first Tuesday of every two
+month rather than the second Tuesday.
+
+Once we are ready to ship WASI 1.0 we may schedule a one-off release outside the release train
+again. The release cadence for WASI proposals post 1.0 is still undetermined and
+may be subject to change.
+
+## Scheduled WASI 0.3 releases 2026-2027
+
+- WASI 0.3.0: 2026-06-11 (one-off release)
+- WASI 0.3.1: 2026-08-11
+- WASI 0.3.2: 2026-10-13
+- WASI 0.3.3: 2026-12-08
+- WASI 0.3.4: 2027-02-09
+- WASI 0.3.5: 2027-04-13
+- WASI 0.3.6: 2027-06-08
+- WASI 0.3.7: 2027-08-10
+- WASI 0.3.8: 2027-10-12
+- WASI 0.3.9: 2027-12-14
+
+## Creating a new release
+
+The release process is entirely automated via GitHub Actions. To create a new
+release, a WASI Co-chair will run the [Release
+WASI](https://github.com/WebAssembly/WASI/actions/workflows/release.yml)
+workflow which begin the release process. This process has the following steps:
+
+1. Trigger the Release WASI workflow by running `gh workflow run release.yml -f prev_version=0.3.<prev> -f next_version=0.3.<next>`.
+1. A PR updating all version numbers is created. This is blocked on CI and review ([example](https://github.com/WebAssembly/WASI/pull/924)).
+2. Create a GitHub release by running `gh release create "v0.3.<version>" --generate-notes`.
+3. Once the release has been created, a second PR will be automatically created to populate the `specifications/` dir ([example](https://github.com/WebAssembly/WASI/pull/925)).
+4. Once this final PR is merged the release process is complete.