diff --git a/test_requirements.txt b/test_requirements.txt
index 7333852..6029acd 100644
--- a/test_requirements.txt
+++ b/test_requirements.txt
@@ -6,5 +6,5 @@ pbr==1.8.1
 py==1.4.31
 pytest==2.8.3
 six==1.10.0
-urllib3==1.12
+urllib3==1.26.5
 urllib3-mock==0.3.3