diff --git a/CHANGES.rst b/CHANGES.rst
index cac721d..d77d657 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,6 +1,10 @@
 Changes in sphinx-astropy
 =========================
 
+1.6 (unreleased)
+----------------
+
+
 1.5 (2021-07-20)
 ----------------