CHANGELOG.md in avromatic-0.21.1 vs CHANGELOG.md in avromatic-0.22.0

@@ -1,6 +1,10 @@
 # avromatic changelog
 
+## v0.22.0
+- Require `avro_schema_registry_client` v0.3.0 or later to avoid
+  using `avro-salsify-fork`.
+
 ## v0.21.1
 - Fix a bug in the optimization of optional union decoding.
 
 ## v0.21.0
 - Remove monkey-patches for `AvroTurf::ConfluentSchemaRegistry` and