diff --git a/requirements.txt b/requirements.txt
index 7c6c026..5a836b7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 monai==0.6.0
-numpy==1.19.1
+numpy==1.22.0
 pandas==1.1.2
 pydicom==2.2.2
 scikit_learn==0.23.2