diff --git a/CHANGELOG.md b/CHANGELOG.md
index 524478c..9f46c55 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## 0.3.0 (16.04.2024)
+- [Rename the Fetcher to Read](https://github.com/kommitters/bas/issues/13)
+- [Rename the Mapper to Serialize](https://github.com/kommitters/bas/issues/14)
+- [Rename the Dispatcher to Process](https://github.com/kommitters/bas/issues/15)
+- [Add the Writer Component](https://github.com/kommitters/bas/issues/16)
+
 ## 0.2.0 (04.04.2024)
 - [Add a GitHub fetcher component](https://github.com/kommitters/bas/issues/6)
 - [Allow daily hours pto for more than one day pto](https://github.com/kommitters/bas/issues/8)
diff --git a/lib/bas/version.rb b/lib/bas/version.rb
index e18a860..0159ef8 100644
--- a/lib/bas/version.rb
+++ b/lib/bas/version.rb
@@ -2,5 +2,5 @@
 
 module Bas
   # Gem version
-  VERSION = "0.2.0"
+  VERSION = "0.3.0"
 end