diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1962ae615a..24e583cba8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -30,6 +30,7 @@ We use *breaking :warning:* to mark changes that are not backward compatible (re
 - [#3245](https://github.com/thanos-io/thanos/pull/3245) Query Frontend: Add `query-frontend.org-id-header` flag to specify HTTP header(s) to populate slow query log (e.g. X-Grafana-User).
 - [#3431](https://github.com/thanos-io/thanos/pull/3431) Store: Added experimental support to lazy load index-headers at query time. When enabled via `--store.enable-index-header-lazy-reader` flag, the store-gateway will load into memory an index-header only once it's required at query time. Index-header will be automatically released after `--store.index-header-lazy-reader-idle-timeout` of inactivity.
    * This, generally, reduces baseline memory usage of store when inactive, as well as a total number of mapped files (which is limited to 64k in some systems.
+- [#3415](https://github.com/thanos-io/thanos/pull/3415) Tools: Added `thanos tools bucket mark` command that allows to mark given block for deletion or for no-compact
 
 ### Fixed
 
diff --git a/VERSION b/VERSION
index a075f6d07b..9fcda2fba3 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.16.0-dev
\ No newline at end of file
+0.17.0-rc.0