diff --git a/CHANGELOG.md b/CHANGELOG.md
index fd5c34d3..cc3cf7ca 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [1.19.0-beta.4](https://github.com/ScrapeGraphAI/Scrapegraph-ai/compare/v1.19.0-beta.3...v1.19.0-beta.4) (2024-09-10)
+
+
+### Features
+
+* removed semchunk and used tikton ([1a7f21f](https://github.com/ScrapeGraphAI/Scrapegraph-ai/commit/1a7f21fbf34dc9ef17bca683e2139a88eed70b16))
+
 ## [1.19.0-beta.3](https://github.com/ScrapeGraphAI/Scrapegraph-ai/compare/v1.19.0-beta.2...v1.19.0-beta.3) (2024-09-10)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 05dc7078..f1f031e2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [project]
 name = "scrapegraphai"
 
-version = "1.19.0b3"
+version = "1.19.0b4"
 
 description = "A web scraping library based on LangChain which uses LLM and direct graph logic to create scraping pipelines."
 authors = [