diff --git a/requirements.txt b/requirements.txt
index 78615e7..09c338b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 matplotlib==3.1.1
-numpy==1.17.4
+numpy==1.22.0
 scikit-image==0.15.0
 scipy==1.3.2
\ No newline at end of file