diff --git a/nixpacks.toml b/nixpacks.toml
new file mode 100644
index 0000000..643475d
--- /dev/null
+++ b/nixpacks.toml
@@ -0,0 +1,3 @@
+[phase.install]
+aptPkgs = ["...", "build-essential"]
+cmd = ["mix deps.get"]