diff --git a/CHANGES.md b/CHANGES.md
index ef1046c..750a9ee 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,6 +1,6 @@
 # Change Log
 
-## unreleased
+## yamlns 0.10.0 (2022-03-23)
 
 - pytest utils:
   - `text_snapshot`: a pytest fixture that compares a text with the previous validated execution
diff --git a/setup.py b/setup.py
index 6c59e08..1a14f49 100755
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@
 
 setup(
 	name = "yamlns",
-	version = "0.9.2",
+	version = "0.10.0",
 	description = "YAML serializable dictionary with dual item and attribute accessors",
 	author = "David Garcia Garzon",
 	author_email = "voki@canvoki.net",