diff --git a/Dockerfile b/Dockerfile
index 92e96e7..c1bd134 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -35,6 +35,7 @@ ENV PIP_PACKAGES="\
     ansible==${ANSIBLE_PIP_VERSION} \
     docker-py \
     pytest==3.7.2 \
+    pytest-ansible \
 "
 
 RUN \