diff --git a/requirements.in b/requirements.in
index a51f44b6211bd71fe4c14d924b79f1f98d736f94..b04c3fb0c0ec16d8054260288cb9a6d2b4ab00eb 100644
--- a/requirements.in
+++ b/requirements.in
@@ -1,6 +1,9 @@
 ansible~=2.3.0
 dnspython
-molecule~=1.25.0
+molecule==1.25.0
 paramiko
 pip-tools
-python-vagrant
\ No newline at end of file
+python-vagrant
+pytest~=3.2.0
+testinfra~=1.5.0
+sphinx
\ No newline at end of file