diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index e983ad3..a84b2bb
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 tqdm
 psutil
 pathlib
-numpy==1.15.4
+numpy==1.22.0
 opencv-python
 scikit-image
 scikit-learn