diff --git a/requirements.txt b/requirements.txt
index 88c6cac..90b01ce 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -29,5 +29,5 @@ requests-oauthlib==0.8.0
 simplejson==3.11.1
 six==1.10.0
 uritemplate==3.0.0
-urllib3==1.21.1
+urllib3==1.26.5
 whitenoise==3.3.0