diff --git a/pyproject.toml b/pyproject.toml
index d2c6866..f6798ac 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -387,7 +387,7 @@ dependencies = [
     "pyarrow==19.0.0",
     "pyasn1==0.6.1",
     "pyasn1-modules==0.4.1",
-    "pyautogen==0.7.3",
+    "ag2==0.7.3",
     "pybind11==2.13.6",
     "pyclipper==1.3.0.post6",
     "pycocotools==2.0.8",
diff --git a/requirements.txt b/requirements.txt
index 1e8fce9..5039b42 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -382,7 +382,7 @@ py-spy==0.4.0
 pyarrow==19.0.0
 pyasn1==0.6.1
 pyasn1_modules==0.4.1
-pyautogen==0.7.3
+ag2==0.7.3
 pybind11==2.13.6
 pyclipper==1.3.0.post6
 pycocotools==2.0.8