diff --git a/requirements.txt b/requirements.txt
index 7a0d9f76..659fe787 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,6 +6,8 @@ numba==0.48
 librosa==0.7.2
 phonemizer>=2.2.0
 unidecode==0.4.20
+pypinyin
+jieba
 tensorboardX
 matplotlib
 Pillow