diff --git a/CHANGELOG.md b/CHANGELOG.md
index 858f6cc..abf8946 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 0.7.0a2 (2025-09-29)
+
+### Fix
+
+- better support for boolean help
+
 ## 0.7.0a1 (2025-05-12)
 
 ### Fix
diff --git a/pyproject.toml b/pyproject.toml
index 6b05b2f..d769856 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ requires = ["flit_core >=3.8.0,<4"]
 
 [project]
 name = "tiramisu_cmdline_parser"
-version = "0.7.0a1"
+version = "0.7.0a2"
 authors = [{name = "Emmanuel Garette", email = "gnunux@gnunux.info"}]
 readme = "README.md"
 description = "command-line parser using Tiramisu"
diff --git a/tiramisu_cmdline_parser/__version__.py b/tiramisu_cmdline_parser/__version__.py
index c4b6bd4..8a73f80 100644
--- a/tiramisu_cmdline_parser/__version__.py
+++ b/tiramisu_cmdline_parser/__version__.py
@@ -1 +1 @@
-__version__ = "0.7.0a1"
+__version__ = "0.7.0a2"