diff --git a/CHANGELOG.md b/CHANGELOG.md
index b96f1a0f6eea55548eaf7ba4dfce2883bde1306c..9bf5701d8ab9edd98d64f60d6df07d46e906e923 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,4 +11,4 @@ that users understand how the changes affect the new version.
 
 version 1.0.0-dev
 ---------------------------
-+ <a change>
++ Added allow-contain option to bowtie.