diff --git a/CHANGELOG.md b/CHANGELOG.md
index c184730..2005425 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 0.4.2 [#22] (https://github.com/etalab/csv-detective/pull/22)
+
+Add type detection by header name
+
 ## 0.4.1 [#19] (https://github.com/etalab/csv-detective/pull/19)
 
 Fix bug
diff --git a/setup.py b/setup.py
index 41e33ac..eea3b8e 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 
 setup(
     name = 'csv_detective',
-    version = '0.4.1',
+    version = '0.4.2',
     author = 'Etalab',
     author_email = 'info@data.gouv.fr',
     classifiers = [