diff --git a/requirements.txt b/requirements.txt
index 2180b183..8fb0e630 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ Flask!=0.11,<1.0,>=0.10 # BSD
 iso8601>=0.1.11 # MIT
 Jinja2!=2.9.0,!=2.9.1,!=2.9.2,!=2.9.3,!=2.9.4,>=2.8 # BSD License (3 clause)
 jsonschema!=2.5.0,<3.0.0,>=2.0.0 # MIT
-keystoneauth1>=2.16.0 # Apache-2.0
+keystoneauth1>=2.17.0 # Apache-2.0
 keystonemiddleware>=4.12.0 # Apache-2.0
 oslo.config!=3.18.0,>=3.14.0 # Apache-2.0
 oslo.concurrency>=3.8.0 # Apache-2.0