diff --git a/mise.toml b/mise.toml
new file mode 100644
index 0000000..6f34dd2
--- /dev/null
+++ b/mise.toml
@@ -0,0 +1,7 @@
+[tools]
+# Old Laravel Mix 2 / node-sass toolchain; use Node 10 for asset builds.
+node = "10.24.1"
+just = "1.59.0"
+
+[env]
+COMPOSE_PROJECT_NAME = "pollux"