diff --git a/CHANGELOG.md b/CHANGELOG.md
index 16954d9152..d8ccc58fc6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # CHANGELOG
 
-## unreleased version -- v0.13.1
+## 2024-08-06 -- v0.13.1
 ## Added
 - New analytics folder for University Press project code. Contains methodology for generating Counter 5 reports
 - New script to update current UofM manifests with fulfill endpoints to replace pdf/epub urls