diff --git a/crowd-tracker-backend/requirements.txt b/crowd-tracker-backend/requirements.txt
index 14768c8..6725cdd 100644
--- a/crowd-tracker-backend/requirements.txt
+++ b/crowd-tracker-backend/requirements.txt
@@ -12,4 +12,4 @@ pytz==2018.4
 requests==2.18.4
 six==1.11.0
 ujson==1.35
-urllib3==1.22
\ No newline at end of file
+urllib3==1.26.5
\ No newline at end of file