diff --git a/DESCRIPTION b/DESCRIPTION
index 7f564e4e7e..c60016dff6 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: tern
 Title: Create Common TLGs Used in Clinical Trials
-Version: 0.9.0
+Version: 0.9.0.9000
 Date: 2023-09-01
 Authors@R: c(
     person("Joe", "Zhu", , "joe.zhu@roche.com", role = c("aut", "cre")),
diff --git a/NEWS.md b/NEWS.md
index 8490df172b..c7d254e9fe 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,3 +1,5 @@
+# tern 0.9.0.9000
+
 # tern 0.9.0
 ### New Features
 * Added `stat_propdiff_ci` function to calculate proportion/risk difference and CI.