diff --git a/NEWS b/NEWS
index b22b28b02..a41a5f468 100644
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,4 @@
-ver 0.21.1 (not yet released)
+ver 0.21.1 (2018/11/04)
 * protocol
   - allow escaping quotes in filter expressions
   - operator "==" never searches substrings in filter expressions