diff --git a/requirements.txt b/requirements.txt
index f9cb684..63632c9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,4 +6,4 @@ lxml!=3.7.0,>=2.3 # BSD
 oslo.log>=3.22.0 # Apache-2.0
 requests>=2.14.2 # Apache-2.0
 six>=1.9.0 # MIT
-PyYAML>=3.10.0 # MIT
+PyYAML>=3.10 # MIT
diff --git a/test-requirements.txt b/test-requirements.txt
index d102bc2..24a9349 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -7,4 +7,4 @@ hacking<0.11,>=0.10.2 # Apache-2.0
 Babel!=2.4.0,>=2.3.4 # BSD
 sphinx>=1.6.2 # BSD
 openstackdocstheme>=1.16.0 # Apache-2.0
-doc8 # Apache-2.0
\ No newline at end of file
+doc8 # Apache-2.0