diff --git a/requirements.txt b/requirements.txt
index 991af85..bd2b2c1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 Flask==1.0.2
-numpy==1.16.3
+numpy==1.22.0
 matplotlib==3.2.1
 scikit-image==0.16.2
\ No newline at end of file