diff --git a/pyproject.toml b/pyproject.toml
index c98b435..0c914a1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,7 +23,7 @@ dependencies = [
     "openai>=1.31.0",
     "packaging>=24.0",
     "pandas>=2.2.2",
-    "pyautogen>=0.2.28",
+    "ag2>=0.2.28",
     "pydantic>=2.7.3",
     "pydantic_core>=2.18.4",
     "python-dateutil>=2.9.0.post0",