diff --git a/CHANGES b/CHANGES
index a0a423d1..91d4813b 100644
--- a/CHANGES
+++ b/CHANGES
@@ -3,6 +3,11 @@ Flask Changelog
 
 Here you can see the full list of changes between each Flask release.
 
+Version 0.13
+------------
+
+Major release, unreleased
+
 Version 0.12.1
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