diff --git a/.buildpacks b/.buildpacks
deleted file mode 100644
index 7050dcc..0000000
--- a/.buildpacks
+++ /dev/null
@@ -1,4 +0,0 @@
-https://github.com/timshadel/heroku-buildpack-github-netrc.git
-https://github.com/HashNuke/heroku-buildpack-elixir
-https://github.com/gjaldon/heroku-buildpack-phoenix-static
-https://github.com/gigalixir/gigalixir-buildpack-releases.git
diff --git a/phoenix_static_buildpack.config b/phoenix_static_buildpack.config
new file mode 100644
index 0000000..abf8241
--- /dev/null
+++ b/phoenix_static_buildpack.config
@@ -0,0 +1,2 @@
+node_version=12.16.1
+npm_version=6.14.4