diff --git a/CHANGES.md b/CHANGES.md
index 214f4ad4..f820790e 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -4,6 +4,7 @@
 
 - New `Auth` module to work with `Authorization` header (#238)
 - New `basic_auth` middleware to protect handlers with a `Basic` authentication method (#238)
+- Use pre-forking to spawn multiple processes that will handle incoming requests (#239)
 
 # 0.19.0