diff --git a/README.md b/README.md
index 563e88c..3806c92 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,7 @@ title: "IndexTTS: An Industrial-Level Controllable and Efficient Zero-Shot Text-
 emoji: "🎙"
 colorFrom: "gray"
 colorTo: "pink"
+python_version: "3.10"
 sdk: "gradio"
 sdk_version: "5.23.0"
 app_file: webui.py
diff --git a/requirements.txt b/requirements.txt
index 083f753..a91570f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ matplotlib==3.8.2
 opencv-python==4.9.0.80
 vocos==0.1.0
 accelerate==0.25.0
-omegaconf==2.0.6
+omegaconf
 tensorboard==2.9.1
 sentencepiece
 pypinyin