diff --git a/requirements.txt b/requirements.txt
index 7c8aca9..e6f11ef 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -29,7 +29,7 @@ Keras-Preprocessing==1.1.2
 keras2onnx==1.7.0
 Markdown==3.2.2
 MarkupSafe==1.1.1
-numpy==1.17.3
+numpy==1.22.0
 oauthlib==3.1.0
 onnx==1.7.0
 onnxconverter-common==1.7.0