diff --git a/tests/rest/requirements.txt b/tests/rest/requirements.txt
index 68a4e3c..d88355d 100644
--- a/tests/rest/requirements.txt
+++ b/tests/rest/requirements.txt
@@ -24,6 +24,6 @@ requests==2.22.0
 six==1.13.0
 stevedore==1.31.0
 tavern==0.30.3
-urllib3==1.25.7
+urllib3==1.26.5
 wcwidth==0.1.7
 zipp==0.6.0