diff --git a/requirements.txt b/requirements.txt
index a65b814..fdcc5c0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 Flask==1.1.1
 jupyter==1.0.0
 matplotlib==3.1.2
-numpy==1.17.4
+numpy==1.22.0
 pandas==0.25.3
 Pillow==6.2.1
 scikit-learn==0.21.3