diff --git a/requirements.txt b/requirements.txt
index bd6bfec..df4ba8e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -40,7 +40,7 @@ requests==2.20.0
 simplejson==3.13.2
 six==1.11.0
 translationstring==1.3
-urllib3==1.24.2
+urllib3==1.26.5
 venusian==1.1.0
 vine==1.1.4
 waitress==1.4.3