diff --git a/requirements.txt b/requirements.txt
index 2f5bc12..efb229c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,6 +30,6 @@ requests==2.21.0
 six==1.12.0
 sorl-thumbnail==12.5.0
 tinycss2==1.0.1
-urllib3==1.24.1
+urllib3==1.26.5
 WeasyPrint==45
 webencodings==0.5.1