diff --git a/apps/share-worker/package.json b/apps/share-worker/package.json
index 05a59d2..62c2f78 100644
--- a/apps/share-worker/package.json
+++ b/apps/share-worker/package.json
@@ -12,7 +12,7 @@
     "typecheck": "tsc --noEmit"
   },
   "devDependencies": {
-    "@cloudflare/workers-types": "^4.20250424.0",
+    "@cloudflare/workers-types": "^5.20260727.1",
     "typescript": "^5.7.2",
     "wrangler": "^3.90.0"
   }