diff --git a/requirements.txt b/requirements.txt
index 29dc08b..4a4feaf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ joblib>=1.1.0
 numba==0.56.4
 numpy==1.23.5
 scipy==1.9.3
-librosa==0.9.2
+librosa==0.9.1
 llvmlite==0.39.0
 fairseq==0.12.2
 faiss-cpu==1.7.3