diff --git a/.prev-version b/.prev-version
index 63f35d33..2f4b6075 100644
--- a/.prev-version
+++ b/.prev-version
@@ -1 +1 @@
-3.3.91
+3.4
diff --git a/NEWS b/NEWS
index f5a860cf..0c390016 100644
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,8 @@
 GNU Bison NEWS
 
+* Noteworthy changes in release ?.? (????-??-??) [?]
+
+
 * Noteworthy changes in release 3.4 (2019-05-19) [stable]
 
 ** Deprecated features