diff --git a/.gitignore b/.gitignore
index 38ebc934f..34b138ecc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -57,3 +57,4 @@ yarn-debug.log
 # Ignore Docker option files
 docker-compose.override.yml
 
+public.tar.gz
diff --git a/.node-version b/.node-version
new file mode 100644
index 000000000..ee1b03fb4
--- /dev/null
+++ b/.node-version
@@ -0,0 +1 @@
+9.11.1