CHANGELOG.md in duckdb-0.9.0 vs CHANGELOG.md in duckdb-0.9.0.1

@@ -1,6 +1,11 @@
 # ChangeLog
 
+# 0.9.0.1
+
+- add `DuckDB::PreparedStatement#bind_parameter_index`.
+- DuckDB::Connection#query accepts SQL with named bind parameters.
+
 # 0.9.0
 - bump duckdb to 0.9.0.
 
 ## Breaking Change
 - deprecation warning when DuckDB::Result.each calling with `DuckDB::Result.use_chunk_each` is false.