Implemented #307
diff --git a/release-notes/VERSION b/release-notes/VERSION
index c501e50..9724884 100644
--- a/release-notes/VERSION
+++ b/release-notes/VERSION
@@ -37,6 +37,7 @@
#305: Add support for accessing `TypeFactory` via `TypeIdResolverBase`
(not yet via `TypeIdResolver` interface), other configuration
#306: Allow use of `@JsonFilter` for properties, not just classes
+#307: Allow use of `@JsonFilter` for Maps in addition to POJOs
#308: Improve serialization and deserialization speed of `java.util.UUID` by 4x
(suggested by David P)
#310: Improve `java.util.UUID` serialization with binary codecs, to use "raw" form.