diff --git a/pyproject.toml b/pyproject.toml
index 5f0aef1d8..be500ce39 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [project]
 name = "cognee"
 
-version = "0.3.9"
+version = "0.4.0"
 description = "Cognee - is a library for enriching LLM context with a semantic layer for better understanding and reasoning."
 authors = [
     { name = "Vasilije Markovic" },