diff --git a/installer/TandemNeo/setup.py b/installer/TandemNeo/setup.py
old mode 100755
new mode 100644
index c6c7696..4e68088
--- a/installer/TandemNeo/setup.py
+++ b/installer/TandemNeo/setup.py
@@ -21,7 +21,7 @@
     python_requires='>=3.7',
     install_requires=[
                     'natsort==7.1.0', 
-                    'numpy==1.19.2', 
+                    'numpy==1.22.0', 
                     'wget==3.2', 
                     'biopandas==0.2.7', 
                     'requests==2.25.1',