diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8220c243..9bb75fa5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [0.5.0-beta.4](https://github.com/VinciGit00/Scrapegraph-ai/compare/v0.5.0-beta.3...v0.5.0-beta.4) (2024-04-30)
+
+
+### Bug Fixes
+
+* script generator and add new benchmarks ([e3d0194](https://github.com/VinciGit00/Scrapegraph-ai/commit/e3d0194dc93b20dc254fc48bba11559bf8a3a185))
+
 ## [0.5.0-beta.3](https://github.com/VinciGit00/Scrapegraph-ai/compare/v0.5.0-beta.2...v0.5.0-beta.3) (2024-04-30)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index a9bd3400..babe8fed 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [tool.poetry]
 name = "scrapegraphai"
 
-version = "0.5.0b3"
+version = "0.5.0b4"
 
 description = "A web scraping library based on LangChain which uses LLM and direct graph logic to create scraping pipelines."
 authors = [