...
diff --git a/release-notes/VERSION b/release-notes/VERSION
index 0c2372a..e7be415 100644
--- a/release-notes/VERSION
+++ b/release-notes/VERSION
@@ -9,6 +9,10 @@
 === History: ===
 ------------------------------------------------------------------------
 
+2.3.1 (28-Dec-2013)
+
+No functional changes.
+
 2.3.0 (13-Nov-2013)
 
 #8: Add methods in `JsonParser`/`JsonGenerator` for reading/writing Object Ids