diff --git a/global-requirements.txt b/global-requirements.txt
index 64769b8f8..9083df3ba 100644
--- a/global-requirements.txt
+++ b/global-requirements.txt
@@ -49,7 +49,7 @@ PasteDeploy>=1.5.0
 pbr>=0.5.21,<1.0
 pecan>=0.2.0
 pip>=1.4
-PrettyTable>=0.6,<0.8
+PrettyTable>=0.7,<0.8
 psutil>=0.6.1,<1.0
 pyasn1
 pycadf>=0.1.9