diff --git a/Dockerfile b/Dockerfile
index abdc6a039..a0137f4ee 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -41,12 +41,12 @@ RUN apt-get install -y \
      monit             \
      nginx             \
      nodejs            \
-     yarn              \
      optipng           \
      python-dbg        \
      python-dev        \
      python-pip        \
-     python-virtualenv
+     python-virtualenv \
+     yarn
 
 # Install python dependencies
 ADD requirements.txt requirements.txt