diff --git a/DESCRIPTION b/DESCRIPTION
index a10ed0c..8f20860 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: tdcmStan
 Type: Package
 Title: Automating the Creation of Stan Code for TDCMs
-Version: 3.0.0
+Version: 3.0.0.9000
 Authors@R:
     c(person(given = "Jeffrey",
              family = "Hoover",
diff --git a/NEWS.md b/NEWS.md
index 4a09433..e03f458 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,3 +1,5 @@
+# tdcmStan (development version)
+
 # tdcmStan 3.0.0
 
 * The package functions have been updated to work with new *Stan* syntax.