diff --git a/baseline/interspeech2021/requirements.txt b/baseline/interspeech2021/requirements.txt
old mode 100755
new mode 100644
index fcbee98d1..b24d4908a
--- a/baseline/interspeech2021/requirements.txt
+++ b/baseline/interspeech2021/requirements.txt
@@ -1,5 +1,5 @@
 librosa==0.8.0
-numpy==1.18.5
+numpy==1.22.0
 onnxruntime==1.4.0
 soundfile==0.10.3.post1
 tqdm==4.54.0
\ No newline at end of file