diff --git a/CHANGELOG.md b/CHANGELOG.md
index 145cb6ca..da6e5b36 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,12 +1,12 @@
 # Changelog
 
-## 2.16 (unreleased) release notes
+## 2.16 release notes (2019-02-07)
 
 ### Bug fixes:
 
 - java.lang.NumberFormatException: When using parametrized scheduler [PR #510](https://github.com/jenkinsci/slack-plugin/pull/510)
 
-## 2.15 release notes (2019-01-01)
+## 2.15 release notes (2019-02-01)
 
 ### Removed functionality