diff --git a/CHANGELOG.md b/CHANGELOG.md
index e7ee7dc..3b810ce 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## 0.5.0 (2023-10-09)
+
+### Feat
+
+- **ci-cd**: translate curl command to GitHub Action for repository dispatch
+- add documentation infrastructure
+
 ## 0.4.0 (2023-10-07)
 
 ### Feat
diff --git a/pyproject.toml b/pyproject.toml
index 7419332..f29a6ba 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "sec-ai"
-version = "0.4.0"
+version = "0.5.0"
 description = "A comprehensive open-source toolkit for AI-powered analysis and interpretation of SEC EDGAR filings, providing valuable insights for investors, fintech developers, and researchers."
 authors = ["Alphanome.AI <info@alphanome.ai>"]
 readme = "README.md"