diff --git a/.prev-version b/.prev-version
index ba68d2a8..c546f735 100644
--- a/.prev-version
+++ b/.prev-version
@@ -1 +1 @@
-3.2.90
+3.2.91
diff --git a/NEWS b/NEWS
index 234ee415..30a00126 100644
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,8 @@
 GNU Bison NEWS
 
+* Noteworthy changes in release ?.? (????-??-??) [?]
+
+
 * Noteworthy changes in release 3.2.91 (2019-01-19) [beta]
 
 ** New features