diff --git a/CHANGES.rst b/CHANGES.rst
index 8eca8fde0d8783a9ef6b1e5feee47980f062aa06..287b04c3feb40998bf4a64fdca8b187fb124489a 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,4 +1,4 @@
-Changes in synapse v0.10.0-rc1 (2015-08-20)
+Changes in synapse v0.10.0-rc1 (2015-08-21)
 ===========================================
 
 Also see v0.9.4-rc1 changelog, which has been amalgamated into this release.