diff --git a/requirements-py3.txt b/requirements-py3.txt
index e058a7ca..3da682ad 100644
--- a/requirements-py3.txt
+++ b/requirements-py3.txt
@@ -5,7 +5,7 @@ eventlet>=0.17.4
 six>=1.9.0
 Babel>=1.3
 oslo.concurrency>=2.1.0 # Apache-2.0
-oslo.config>=1.11.0  # Apache-2.0
+oslo.config>=1.11.0 # Apache-2.0
 oslo.context>=0.2.0 # Apache-2.0
 oslo.messaging!=1.12.0,>=1.8.0 # Apache-2.0
 oslo.serialization>=1.4.0 # Apache-2.0
diff --git a/requirements.txt b/requirements.txt
index a840b4fc..9329fe72 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@
 six>=1.9.0
 Babel>=1.3
 oslo.concurrency>=2.1.0 # Apache-2.0
-oslo.config>=1.11.0  # Apache-2.0
+oslo.config>=1.11.0 # Apache-2.0
 oslo.context>=0.2.0 # Apache-2.0
 oslo.messaging!=1.12.0,>=1.8.0 # Apache-2.0
 oslo.serialization>=1.4.0 # Apache-2.0
@@ -13,5 +13,5 @@ iso8601>=0.1.9
 oslo.log>=1.2.0 # Apache-2.0
 oslo.i18n>=1.5.0 # Apache-2.0
 mock>=1.0
-fixtures>=0.3.14
+fixtures>=1.3.1
 WebOb>=1.2.3