diff --git a/Dockerfile b/Dockerfile
index c1f6a8a..e04a72b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,6 +21,7 @@ RUN echo 'debconf debconf/frontend select Noninteractive' | debconf-set-selectio
         make \
         openssl \
         python \
+        python3.6 \
         rsync \
         ssh \
         wget \