diff --git a/pyproject.toml b/pyproject.toml
index 83a4c14..153d941 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@ readme = "README.md"
 
 [tool.poetry.dependencies]
 python = ">=3.8,<3.13"
-pyautogen = "^0.2.28"
+ag2 = "^0.2.28"
 openai = "^1.31.1"
 python-docx = "^1.1.2"
 markdown2 = "^2.4.13"