diff --git a/composer.json b/composer.json
index fec7e9b2..884cc8ea 100755
--- a/composer.json
+++ b/composer.json
@@ -27,7 +27,9 @@
     "require-dev": {
         "silverstripe/recipe-testing": "^3",
         "silverstripe/graphql": "^5",
-        "squizlabs/php_codesniffer": "^3.7"
+        "squizlabs/php_codesniffer": "^3.7",
+        "silverstripe/standards": "^1",
+        "phpstan/extension-installer": "^1.3"
     },
     "autoload": {
         "psr-4": {
diff --git a/phpstan.neon.dist b/phpstan.neon.dist
new file mode 100644
index 00000000..beb9de3c
--- /dev/null
+++ b/phpstan.neon.dist
@@ -0,0 +1,3 @@
+parameters:
+  paths:
+    - src