diff --git a/DESCRIPTION b/DESCRIPTION
index 64fc8fd..e164990 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: rtide
 Title: Tide Heights
-Version: 0.0.10
+Version: 0.0.10.9000
 Authors@R: c(
     person("Joe", "Thorley", , "joe@poissonconsulting.ca", role = "aut",
            comment = c(ORCID = "0000-0002-7683-4592")),
diff --git a/NEWS.md b/NEWS.md
index e38d9d6..aacbf50 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,5 +1,8 @@
 <!-- NEWS.md is maintained by https://cynkra.github.io/fledge, do not edit -->
 
+# rtide (development version)
+
+
 # rtide 0.0.10
 
 - Only supports R >= 4.0.