diff --git a/requirements.txt b/requirements.txt
index fbf8489..aa84daf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ gradio
 jaconv
 jieba
 langid
-librosa
+librosa==0.9.2
 loguru
 matplotlib
 mecab-python3