diff --git a/SensorNode/software/Web Server/EB Application/requirements.txt b/SensorNode/software/Web Server/EB Application/requirements.txt
old mode 100755
new mode 100644
index 981a494..62af90b
--- a/SensorNode/software/Web Server/EB Application/requirements.txt	
+++ b/SensorNode/software/Web Server/EB Application/requirements.txt	
@@ -1,4 +1,4 @@
 Flask==1.0.2
 xively-python==0.1.0-rc0
-numpy==1.16.5
+numpy==1.22.0
 scipy==1.3.1