diff --git a/package.json b/package.json
index 995aac6..14711b2 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
 		"sharp": "^0.33.4",
 		"svelte": "^4.2.18",
 		"svelte-check": "^3.8.0",
-		"svelte-preprocess": "^5.1.4",
+		"svelte-preprocess": "^6.0.1",
 		"svelte-sitemap": "^2.6.0",
 		"tslib": "^2.6.3",
 		"typescript": "^5.4.5",