diff --git a/deploymentsample/requirements.txt b/deploymentsample/requirements.txt
index eabb5fb..bbe0f5f 100644
--- a/deploymentsample/requirements.txt
+++ b/deploymentsample/requirements.txt
@@ -21,7 +21,7 @@ Keras-Applications==1.0.8
 Keras-Preprocessing==1.1.2
 Markdown==3.2.2
 MarkupSafe==1.1.1
-numpy==1.18.5
+numpy==1.22.0
 oauthlib==3.1.0
 opt-einsum==3.2.1
 protobuf==3.12.2