update release notes
diff --git a/release-notes/VERSION b/release-notes/VERSION
index 75b6a64..592455c 100644
--- a/release-notes/VERSION
+++ b/release-notes/VERSION
@@ -1,6 +1,10 @@
 Project: jackson-databind
 Version: 2.5.0 (xx-xxx-2014)
 
+#521: Keep bundle annotations, prevent problems with recursive annotation
+   types
+  (reported by tea-dragon@github)
+
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 === History: ===
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