diff --git a/PoliTech/requirements.txt b/PoliTech/requirements.txt
old mode 100755
new mode 100644
index ad4ca20..22b71c1
--- a/PoliTech/requirements.txt
+++ b/PoliTech/requirements.txt
@@ -12,7 +12,7 @@ matplotlib==3.0.3
 mccabe==0.6.1
 mysqlclient==1.4.2
 numpy==1.16.2
-pip==19.0.3
+pip==19.2
 PyMySQL==0.9.3
 pyparsing==2.3.1
 python-dateutil==2.8.0