diff --git a/requirements.txt b/requirements.txt
index 292b5ba..8177f6f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,7 +32,7 @@ tox==3.23.0
 tqdm==4.59.0
 twine==3.3.0
 typing-extensions==3.7.4.3
-urllib3==1.26.4
+urllib3==1.26.5
 virtualenv==20.4.2
 webencodings==0.5.1
 zipp==3.4.1