chore(release): 4.0.0 [skip ci]

## [blockstore-idb-v4.0.0](blockstore-idb-3.0.2...blockstore-idb-4.0.0) (2026-05-11)

### ⚠ BREAKING CHANGES

* bump multiformats from 13.4.2 to 14.0.0 (#372)

### Trivial Changes

* bump aegir from 47.2.0 to 48.0.4 ([#375](#375)) ([be6174f](be6174f))

### Dependencies

* bump multiformats from 13.4.2 to 14.0.0 ([#372](#372)) ([5bc9912](5bc9912))

Author: semantic-release-bot

packages/blockstore-idb/CHANGELOG.md

@@ -1,3 +1,17 @@
+## [blockstore-idb-v4.0.0](https://github.com/ipfs/js-stores/compare/blockstore-idb-3.0.2...blockstore-idb-4.0.0) (2026-05-11)
+
+### ⚠ BREAKING CHANGES
+
+* bump multiformats from 13.4.2 to 14.0.0 (#372)
+
+### Trivial Changes
+
+* bump aegir from 47.2.0 to 48.0.4 ([#375](https://github.com/ipfs/js-stores/issues/375)) ([be6174f](https://github.com/ipfs/js-stores/commit/be6174f87f17ba02c3cf2eac17f78807d4cd8630))
+
+### Dependencies
+
+* bump multiformats from 13.4.2 to 14.0.0 ([#372](https://github.com/ipfs/js-stores/issues/372)) ([5bc9912](https://github.com/ipfs/js-stores/commit/5bc991280ce2a386cfa89a5b4474c1ca07e2b1ed))
+
 ## [blockstore-idb-v3.0.2](https://github.com/ipfs/js-stores/compare/blockstore-idb-3.0.1...blockstore-idb-3.0.2) (2026-04-10)
 
 ### Bug Fixes

packages/blockstore-idb/package.json

@@ -1,6 +1,6 @@
 {
   "name": "blockstore-idb",
-  "version": "3.0.2",
+  "version": "4.0.0",
   "description": "Blockstore implementation with IndexedDB backend",
   "license": "Apache-2.0 OR MIT",
   "homepage": "https://github.com/ipfs/js-stores/tree/main/packages/blockstore-idb#readme",