diff --git a/pyproject.toml b/pyproject.toml
index cf15890..b227d7c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -19,7 +19,7 @@ langfuse = "^2.36.1"
 socksio = "^1.0.0"
 ipython = "^8.29.0"
 aiohttp = "^3.11.7"
-pyautogen = "^0.3.2"
+ag2 = "^0.3.2"
 pytest = "^8.3.3"
 
 [build-system]