diff --git a/pyproject.toml b/pyproject.toml
index df20873..8164236 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ dynamic = ["version"]
 name  = "slimgen"
 dependencies = [
     "typer", 
-    "pyautogen"
+    "ag2"
 ]
 
 [project.scripts]