diff --git a/CHANGELOG.md b/CHANGELOG.md
index c26be1e..53c8875 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,6 @@
 
-# [Unreleased]
+# [Unreleased](https://github.com/lazervel/data/compare/v1.0.3...v1.1.0)
 ## [v1.2.0](https://github.com/lazervel/data/compare/v1.0.3...v1.1.0) - 10-09-2024
 
+- [1.2.x] Adding ArrayManipulator develope by [@ShahzadaModassir](https://github.com/shahzadamodassir) in #16
+- [1.2.x] Adding StringManipulator develope by [@ShahzadaModassir](https://github.com/shahzadamodassir) in #16
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