diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2aad670..08439d2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,7 +9,7 @@ This document is user facing. Please word the changes in such a way
 that users understand how the changes affect the new version.
 -->
 
-version 0.1.0-dev
+version 1.0.0
 ---------------------------
 + Update cutadapt version to 2.4
 + Allow more than one gtf/gff file for annotation. Set up inputs so each