diff --git a/requirements.txt b/requirements.txt
index 1fea45a..667db88 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.18.5
+numpy==1.22.0
 opencv-python==4.3.0.36
 scikit-image==0.17.2
 sklearn