diff --git a/CHANGELOG.md b/CHANGELOG.md
index c78dcfa..d266dfe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Change log
 
+### 4.2.0 - 2024-01-17
+
+* features
+  * print report green if no failures
+
 ### 4.1.0 - 2023-10-16
 
 * features
diff --git a/lib/fitting/version.rb b/lib/fitting/version.rb
index c394719..0af3331 100644
--- a/lib/fitting/version.rb
+++ b/lib/fitting/version.rb
@@ -1,3 +1,3 @@
 module Fitting
-  VERSION = '4.1.0'.freeze
+  VERSION = '4.2.0'.freeze
 end