diff --git a/requirements.txt b/requirements.txt
index f09e6bf..754f3c6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,5 @@
-torch==1.9.0
-numpy==1.19.5
-soundfile
+towhee>=0.6.0
+towhee.models>=0.6.0
+torch>=1.9.0
+numpy>=1.19.5
 resampy