diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2695f2e12..77d910fa1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.42.2-beta](https://github.com/instill-ai/pipeline-backend/compare/v0.42.1-beta...v0.42.2-beta) (2024-10-08)
+
+
+### Bug Fixes
+
+* fix he pipeline output streaming was not functioning properly ([#723](https://github.com/instill-ai/pipeline-backend/issues/723)) ([6ca5060](https://github.com/instill-ai/pipeline-backend/commit/6ca50603f7bd96c0c1b085b186ac8dcc7b644bc3))
+
 ## [0.42.1-beta](https://github.com/instill-ai/pipeline-backend/compare/v0.42.0-beta...v0.42.1-beta) (2024-10-08)
 
 
diff --git a/release-please/manifest.json b/release-please/manifest.json
index 94e1e9192..0c7caf96e 100644
--- a/release-please/manifest.json
+++ b/release-please/manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.42.1-beta"
+  ".": "0.42.2-beta"
 }