diff --git a/package.json b/package.json
index 4ce30aa..21b766f 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
 		"sass": "^1.51.0",
 		"svelte": "^3.44.0",
 		"svelte-check": "^2.2.6",
-		"svelte-preprocess": "^4.10.5",
+		"svelte-preprocess": "^5.0.1",
 		"svelte2tsx": "^0.5.9",
 		"tailwindcss": "^3.0.23",
 		"tslib": "^2.3.1",