diff --git a/requirements.txt b/requirements.txt
index 899d8bd..12b7244 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ tqdm
 funasr==1.0.27
 cn2an
 pypinyin
-pyopenjtalk
+pyopenjtalk>=0.3.4
 g2p_en
 torchaudio
 modelscope==1.10.0