diff --git a/CHANGELOG.md b/CHANGELOG.md
index a768f16..ed9c233 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 0.2.0a13 (2025-04-02)
+
+### Fix
+
+- error in disabled dynamic variable
+
 ## 0.2.0a12 (2025-04-01)
 
 ### Fix
diff --git a/pyproject.toml b/pyproject.toml
index b11c0b0..0812a3c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ requires = ["flit_core >=3.8.0,<4"]
 
 [project]
 name = "rougail.output_doc"
-version = "0.2.0a12"
+version = "0.2.0a13"
 authors = [{name = "Emmanuel Garette", email = "gnunux@gnunux.info"}]
 readme = "README.md"
 description = "Rougail output doc"