diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8ed9cce32a..cdef174ba0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,7 +8,15 @@ NOTE: As semantic versioning states all 0.y.z releases can contain breaking chan
 
 We use *breaking :warning:* to mark changes that are not backward compatible (relates only to v0.y.z releases.)
 
-## [v0.29.0](https://github.com/thanos-io/thanos/tree/release-0.29) - 2022.11.03
+## Unreleased
+
+### Fixed
+
+### Added
+
+### Changed
+
+## [v0.29.0](https://github.com/thanos-io/thanos/tree/release-0.29) - Release in progress
 
 ### Fixed
 - [#5642](https://github.com/thanos-io/thanos/pull/5642) Receive: Log labels correctly in writer debug messages.
diff --git a/VERSION b/VERSION
index ae6dd4e203..8b0a86f6bb 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.29.0
+0.30.0-dev