diff --git a/requirements.txt b/requirements.txt
index 992069f5..693fa9ea 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ six>=1.9.0 # MIT
 Babel!=2.4.0,>=2.3.4 # BSD
 pyOpenSSL>=0.14 # Apache-2.0
 requests>=2.14.2 # Apache-2.0
-PyYAML>=3.10.0 # MIT
+PyYAML>=3.10 # MIT
 yaql>=1.1.0 # Apache 2.0 License
 osc-lib>=1.7.0 # Apache-2.0
 murano-pkg-check>=0.3.0 # Apache-2.0
diff --git a/test-requirements.txt b/test-requirements.txt
index 85553a4c..2d077ec9 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -5,8 +5,8 @@ hacking!=0.13.0,<0.14,>=0.12.0 # Apache-2.0
 
 coverage!=4.4,>=4.0 # Apache-2.0
 fixtures>=3.0.0 # Apache-2.0/BSD
-mock>=2.0 # BSD
-requests-mock>=1.1 # Apache-2.0
+mock>=2.0.0 # BSD
+requests-mock>=1.1.0 # Apache-2.0
 tempest>=16.1.0 # Apache-2.0
 testrepository>=0.0.18 # Apache-2.0/BSD
 testscenarios>=0.4 # Apache-2.0/BSD