diff --git a/requirements.txt b/requirements.txt
index d0e53e8..4b0933d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,5 +6,5 @@ gunicorn==19.7.1
 idna==2.6
 numpy==1.13.1
 requests==2.18.4
-urllib3==1.22
+urllib3==1.26.5
 whitenoise==3.3.0
\ No newline at end of file