diff --git a/CHANGELOG.md b/CHANGELOG.md
index f14827e..a66b3d2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 ## v15.4.2
 -  Using local static functions instead of lambdas for better stack traces
 
+## v15.0.0
+- Migrating to IList<T> instead of HList<T> for arguments as it is more versatile; Adding codegen for disposal of arguments
+
 ## v13.0.0
 -  Migrating to new BHL2-beta123 efficient native array wrappers
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