diff --git a/package.json b/package.json
index bf29548..328505a 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "node-fetch": "^2.0.0",
     "npm-run-all": "^4.1.2",
     "polka": "^0.3.4",
-    "sapper": "^0.9.4",
+    "sapper": "^0.10.0",
     "serve-static": "^1.13.1",
     "svelte": "^1.57.3",
     "svelte-loader": "^2.3.3",