chore(main): release 1.42.4 (#668)

release-please[bot] · web-flow · commit 9b1f5fb68960 · 2026-05-11T17:49:55.000Z
Co-authored-by: release-please[bot] &lt;55107282+release-please[bot]@users.noreply.github.com&gt;
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.42.4](https://github.com/googleapis/gax-php/compare/v1.42.3...v1.42.4) (2026-05-11)
+
+
+### Bug Fixes
+
+* Docs for phpdoc for middleware interface ([5330ee7](https://github.com/googleapis/gax-php/commit/5330ee7fc0349f7076afe1c26a189328978aacfb))
+
 ## [1.42.3](https://github.com/googleapis/gax-php/compare/v1.42.2...v1.42.3) (2026-04-29)
 
 
diff --git a/VERSION b/VERSION
@@ -1 +1 @@
-1.42.3
+1.42.4
