diff --git a/setup.py b/setup.py
old mode 100755
new mode 100644
index 7e61d8a..300d13d
--- a/setup.py
+++ b/setup.py
@@ -17,7 +17,7 @@
     package_dir={'camaptools': 'camaptools'},
     packages=['camaptools'],
     install_requires=[
-        'numpy==1.18.1',
+        'numpy==1.22.0',
         'scikit-learn==0.22.1',
         'parse==1.6.6'
     ],