diff --git a/package.json b/package.json
index 317474044..b568be65a 100644
--- a/package.json
+++ b/package.json
@@ -26,8 +26,8 @@
     "build": "wireit",
     "lint": "wireit",
     "prepack": "npm run build",
-    "format": "prettier . -w",
-    "format:check": "prettier . -c",
+    "format": "prettier . -w --cache",
+    "format:check": "prettier . -c --cache",
     "test": "wireit",
     "test:headless": "wireit",
     "test:local": "wireit",