diff --git a/Dockerfile b/Dockerfile
index 8c55801..db930b1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,6 +12,7 @@ RUN \
   apt-get install -y python && \
   apt-get install -y python-requests && \
   apt-get install -y python-pycodestyle && \
+  apt-get install -y python-yaml && \
   apt-get install -y gpg && \
   apt-get install -y apt-transport-https && \
   apt-get install -y wget && \
diff --git a/VERSION b/VERSION
index d169b2f..6e8bf73 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.0.8
+0.1.0