diff --git a/HISTORY.md b/HISTORY.md
index 47b62280..5926bc02 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,4 +1,4 @@
-Dev version
+v0.4.2 (2014-7-14)
 -----------
 * Bugfix : invalid negative socket id 
 * Add optional TCP_NODELAY support