diff --git a/requirements.txt b/requirements.txt
index 3e80120..40e1915 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,4 +2,4 @@ elasticsearch==6.3.1
 elasticsearch-dsl==6.3.0
 python-dateutil==2.7.5
 six==1.11.0
-urllib3==1.24.1
+urllib3==1.26.5