diff --git a/CHANGELOG.md b/CHANGELOG.md
index e3c0f40f..13c9e588 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,16 @@
+## [1.40.0-beta.1](https://github.com/ScrapeGraphAI/Scrapegraph-ai/compare/v1.39.0...v1.40.0-beta.1) (2025-02-25)
+
+
+### Features
+
+* add refactoring of merge and parse ([2c0b459](https://github.com/ScrapeGraphAI/Scrapegraph-ai/commit/2c0b4591ae4a13a89a73fb29a170adf6e52b3903))
+* update parse node ([8cf9685](https://github.com/ScrapeGraphAI/Scrapegraph-ai/commit/8cf96857a000eada6d1c9ce1a357ee3d1f2bd003))
+
+
+### CI
+
+* **release:** 1.39.0-beta.2 [skip ci] ([ac2fcd6](https://github.com/ScrapeGraphAI/Scrapegraph-ai/commit/ac2fcd66ce2603153877e3141b3ff862a348e335))
+
 ## [1.39.0-beta.2](https://github.com/ScrapeGraphAI/Scrapegraph-ai/compare/v1.39.0-beta.1...v1.39.0-beta.2) (2025-02-25)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index fcecc70b..7617f99e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [project]
 name = "scrapegraphai"
 
-version = "1.39.0b2"
+version = "1.40.0b1"