diff --git a/back-end/requirements.txt b/back-end/requirements.txt
index 95c43c6..5270a7f 100644
--- a/back-end/requirements.txt
+++ b/back-end/requirements.txt
@@ -10,6 +10,6 @@ PyGithub==1.35
 PyJWT==1.5.3
 requests==2.18.4
 requests-cache==0.4.13
-urllib3==1.22
+urllib3==1.26.5
 django-cors-headers
 whitenoise==3.3.1