diff --git a/requirements.txt b/requirements.txt
index 7862d7b..aec45cd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,5 +15,5 @@ pkg-resources==0.0.0
 pycodestyle==2.5.0
 requests==2.22.0
 toml==0.10.0
-urllib3==1.25.3
+urllib3==1.26.5
 Werkzeug==0.15.5