diff --git a/1.0/Dockerfile b/Dockerfile
similarity index 91%
rename from 1.0/Dockerfile
rename to Dockerfile
index 47eec3d..7a615a8 100644
--- a/1.0/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM tmaier/docker-compose
+FROM tmaier/docker-compose:19
 
 # Install tools...
 RUN set -x && \