wasmtime: changelog & breaking changes

Auto-tracked from github.com/bytecodealliance/wasmtime. Updated Jul 06, 2026.

dev

2022-09-28

✓ No breaking changes detected — looks safe to upgrade.

v46.0.1

2026-06-24

✓ No breaking changes detected — looks safe to upgrade.

v45.0.3

2026-06-24

✓ No breaking changes detected — looks safe to upgrade.

v36.0.12

2026-06-24

✓ No breaking changes detected — looks safe to upgrade.

v24.0.11

2026-06-24

✓ No breaking changes detected — looks safe to upgrade.

v46.0.0

2026-06-22
âš  Breaking changes
  • Wasmtime's component-model-async-bytes feature was renamed to
  • Cranelift's MemFlags type is now renamed to MemFlagsData, and
  • Many of Cranelift's *_imm instructions have been removed in favor as they
  • Wasmtime's caching behavior is no longer gated on cfg(debug_assertions) and

v45.0.2

2026-06-15

✓ No breaking changes detected — looks safe to upgrade.

v44.0.3

2026-06-15

✓ No breaking changes detected — looks safe to upgrade.

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