diff --git a/pyproject.toml b/pyproject.toml
index 30612d2..336fcf9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,7 +36,7 @@ demo = [
 ]
 ai = [
     "anthropic>=0.40.0",
-    "google-genai>=0.3.0",
+    "google-genai>=2.18.1",
 ]
 colab = [
     "flask-socketio>=5.3.0",