diff --git a/requirements.txt b/requirements.txt
index 67ac52e..1d6c1f9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,5 +17,5 @@ query-string==2019.4.13
 request==2019.4.13
 requests==2.22.0
 six==1.12.0
-urllib3==1.25.3
+urllib3==1.26.5
 Werkzeug==0.15.4