diff --git a/moodtracker/requirements.txt b/moodtracker/requirements.txt
old mode 100755
new mode 100644
index 203bdd1..94d8753
--- a/moodtracker/requirements.txt
+++ b/moodtracker/requirements.txt
@@ -27,6 +27,6 @@ requests==2.18.4
 six==1.11.0
 supervisor==3.3.3
 twilio==6.8.3
-urllib3==1.22
+urllib3==1.26.5
 vine==1.1.4
 watchdog==0.8.3