diff --git a/CHANGELOG.md b/CHANGELOG.md
index 283893b62..5b59d7ead 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## 1.2.0a5 (2025-01-02)
+
+### Feat
+
+- upgrade is not in formatter
+- remove prefix
+
 ## 1.2.0a4 (2024-12-11)
 
 ### Feat
diff --git a/pyproject.toml b/pyproject.toml
index fccb41ed9..210c0229c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ requires = ["flit_core >=3.8.0,<4"]
 
 [project]
 name = "rougail"
-version = "1.2.0a4"
+version = "1.2.0a5"
 authors = [{name = "Emmanuel Garette", email = "gnunux@gnunux.info"}]
 readme = "README.md"
 description = "A consistency handling system that was initially designed in the configuration management"