diff --git a/CHANGES.md b/CHANGES.md
index 00dbed7021641fe2630d3efd4025f0cba67ee9d2..58fb9acddaa9b1c40598b2f541b91b4076b6d5d4 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,3 +1,9 @@
+Synapse 0.33.5 (2018-09-24)
+===========================
+
+No significant changes.
+
+
 Synapse 0.33.5rc1 (2018-09-17)
 ==============================