diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3b04ed4..fd79537 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 0.2.0a20 (2026-06-11)
+
+### Feat
+
+- leadership => sequence
+
 ## 0.2.0a19 (2026-05-04)
 
 ### Feat
diff --git a/pyproject.toml b/pyproject.toml
index e8b6f3e..ed9d877 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ requires = ["flit_core >=3.8.0,<4"]
 
 [project]
 name = "rougail.output_json"
-version = "0.2.0a19"
+version = "0.2.0a20"
 authors = [{name = "Emmanuel Garette", email = "gnunux@gnunux.info"}]
 readme = "README.md"
 description = "Rougail output json"
diff --git a/src/rougail/output_json/__version__.py b/src/rougail/output_json/__version__.py
index 3c65644..532b682 100644
--- a/src/rougail/output_json/__version__.py
+++ b/src/rougail/output_json/__version__.py
@@ -1 +1 @@
-__version__ = "0.2.0a19"
+__version__ = "0.2.0a20"