diff --git a/labs/realtime-audio/pyproject.toml b/labs/realtime-audio/pyproject.toml
index 4950d9a5..f34913f3 100644
--- a/labs/realtime-audio/pyproject.toml
+++ b/labs/realtime-audio/pyproject.toml
@@ -8,7 +8,7 @@ dependencies = [
     "openai",
     "openai[realtime]",
     "azure-identity",
-    "gradio==5.23.3",
+    "gradio==6.15.0",
     "gradio_client==1.8.0",
     "fastrtc==0.0.19",
     "uvicorn==0.32.0",