diff --git a/DESCRIPTION b/DESCRIPTION
index 4cb2198..c5c3fc6 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: hrep
 Title: Harmony Representations
-Version: 0.14.0
+Version: 0.15.0
 Authors@R: person("Peter", "Harrison", email = "pmc.harrison@gmail.com", role = c("aut", "cre"))
 Description: This package provides utilities for representing and manipulating 
     chord sequences for perceptually informed harmony modelling.
diff --git a/NEWS.md b/NEWS.md
index 5606818..dfb971b 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,3 +1,5 @@
+# hrep 0.15.0
+
 - Add and propagate a `coherent` option for summing amplitudes. 
 Setting `coherent == TRUE` means coherent phases, so amplitudes are summed using addition;
 setting `coherent == FALSE` means incoherent phases, so amplitudes are summed using