diff --git a/NEWS b/NEWS
index e018c65b..1315ca1d 100644
--- a/NEWS
+++ b/NEWS
@@ -1,6 +1,6 @@
 GNU Bison NEWS
 
-* Noteworthy changes in release ?.? (????-??-??) [?]
+* Noteworthy changes in release 3.3.91 (2019-05-12) [beta]
 
 ** Bug fixes