diff --git a/requirements.txt b/requirements.txt
index 4c76c0a..a627ab1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy == 1.18.1
+numpy == 1.22.0
 scipy == 1.4.1
 matplotlib == 3.1.2
 scikit-image == 0.16.2
\ No newline at end of file