diff --git a/requirements.txt b/requirements.txt
index 3fa44aa..e9cea4f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -296,7 +296,7 @@ py==1.11.0
 pyarrow==17.0.0
 pyasn1==0.6.1
 pyasn1_modules==0.4.1
-pyautogen==0.5.3
+ag2==0.5.3
 pycparser==2.22
 pycryptodome==3.21.0
 pydantic==2.10.6