diff --git a/DESCRIPTION b/DESCRIPTION
index 6094999..101827c 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: afcharts
 Title: Produce Charts Following UK Government Analysis Function Guidance
-Version: 0.4.1
+Version: 0.4.1.9000
 Authors@R: c(
     person("Crown Copyright", , , , role = c("cph")),
     person("Government Analysis Function", , , "Analysis.Function@ons.gov.uk", role = c("fnd")),
diff --git a/NEWS.md b/NEWS.md
index cf23dc8..5a4bedf 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,3 +1,5 @@
+# afcharts (development version)
+
 # afcharts 0.4.1
 
 -   Fixed bug which prevented some functions from working if called directly without attaching the package.