diff --git a/requirements.txt b/requirements.txt
index 0330f86..c6c9b3b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,4 +13,4 @@ PyJWT==1.5.3
 pytest==3.3.1
 requests==2.20.0
 six==1.11.0
-urllib3==1.24.2
+urllib3==1.26.5