diff --git a/CHANGELOG.md b/CHANGELOG.md
index 86b4370b3..e8055b490 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## 1.5.1 / 2017-02-07
+
+* [BUGFIX] Don't lose fully persisted memory series during checkpointing.
+* [BUGFIX] Fix intermittently failing relabeling.
+* [BUGFIX] Make `-storage.local.series-file-shrink-ratio` work.
+* [BUGFIX] Remove race condition from TestLoop.
+
 ## 1.5.0 / 2017-01-23
 
 * [CHANGE] Use lexicographic order to sort alerts by name.
diff --git a/VERSION b/VERSION
index bc80560fa..26ca59460 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.5.0
+1.5.1