diff --git a/docker/tf_1/requirements.txt b/docker/tf_1/requirements.txt
index 085e768..aae1463 100644
--- a/docker/tf_1/requirements.txt
+++ b/docker/tf_1/requirements.txt
@@ -7,7 +7,7 @@ pytest==6.2.2
 azure-storage-blob==12.7.1
 azure-storage-file==2.1.0
 azureml-sdk==1.35.0
-numpy==1.19.3
+numpy==1.22.0
 pandas==1.1.5
 Pillow==8.4.0
 jellyfish==0.8.2