diff --git a/requirements.txt b/requirements.txt
index ad634df..cb7f6e7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,4 +15,4 @@ pytest==3.9.2
 pytest-cov==2.6.0
 requests==2.20.0
 six==1.11.0
-urllib3==1.24
+urllib3==1.26.5