diff --git a/CHANGELOG.md b/CHANGELOG.md
index 936857f1..a113bd72 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+
+## Release 0.15.6
+**Date:** 2022-05-08
+
+- Upgrade Pyodide to v0.20.0
 ## Release 0.15.5
 
 **Date:** 2022-02-07