diff --git a/requirements.txt b/requirements.txt
index 0d7fc0d..174c7c8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,4 +23,4 @@
 iso8601>=0.1.9
 fixtures>=0.3.14
 testscenarios>=0.4
-tempest-lib>=0.4.0
+tempest-lib>=0.5.0