diff --git a/CHANGES.md b/CHANGES.md
index 21ef589e..f1f242a3 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,4 +1,4 @@
-1.0+beta18 (next)
+1.0+beta18 (21/02/2018)
 -----------------------
 
 - Let the parser distinguish quoted strings from atoms.  This makes