diff --git a/tests/requirements.txt b/tests/requirements.txt
index 994f16c..ea73941 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -27,6 +27,6 @@ ruamel.yaml==0.16.10
 ruamel.yaml.clib==0.2.0
 s3transfer==0.3.3
 six==1.14.0
-urllib3==1.25.8
+urllib3==1.26.5
 xmltodict==0.12.0
 yamllint==1.20.0