diff --git a/requirements.txt b/requirements.txt
index eced899..ccf88c1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -29,7 +29,7 @@ s3transfer==0.3.3
 six==1.15.0
 tqdm==4.46.1
 twine==3.1.1
-urllib3==1.25.9
+urllib3==1.26.5
 wcwidth==0.2.4
 webencodings==0.5.1
 zipp==3.1.0