diff --git a/requirements.txt b/requirements.txt
index ec594c32f..7632795e1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 pbr>=0.5.21,<1.0
 argparse
 iso8601>=0.1.8
-PrettyTable>=0.6,<0.8
+PrettyTable>=0.7,<0.8
 requests>=1.1
 six>=1.4.1
 oslo.config>=1.2.0