diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6128f083..d4a8d416 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [1.13.0-beta.5](https://github.com/ScrapeGraphAI/Scrapegraph-ai/compare/v1.13.0-beta.4...v1.13.0-beta.5) (2024-08-08)
+
+
+### Bug Fixes
+
+* **chunking:** count tokens from words instead of characters ([5ec2de9](https://github.com/ScrapeGraphAI/Scrapegraph-ai/commit/5ec2de9e1a14def5596738b6cdf769f5039a246d)), closes [#513](https://github.com/ScrapeGraphAI/Scrapegraph-ai/issues/513)
+
 ## [1.13.0-beta.4](https://github.com/ScrapeGraphAI/Scrapegraph-ai/compare/v1.13.0-beta.3...v1.13.0-beta.4) (2024-08-07)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index cb177aff..7eeb6ada 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [project]
 name = "scrapegraphai"
 
-version = "1.13.0b4"
+version = "1.13.0b5"
 
 
 description = "A web scraping library based on LangChain which uses LLM and direct graph logic to create scraping pipelines."