diff --git a/requirements.txt b/requirements.txt
index 159d51f..c8884dd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.16.4
+numpy==1.22.0
 Matplotlib==3.1.0
 scikit-learn==0.21.2
 imutils==0.5.2