diff --git a/model/requirements.txt b/model/requirements.txt
index ef640af..0b11b86 100644
--- a/model/requirements.txt
+++ b/model/requirements.txt
@@ -1,5 +1,5 @@
 # user Python 3.7.0 for compatibility
-numpy==1.19.4
+numpy==1.22.0
 argparse==1.4.0
 onnxruntime==1.6.0
 # exclusive for gpu