diff --git a/package-lock.json b/package-lock.json
index 082f87a..9d4cc44 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,6 +14,7 @@
         "react-dom": "19.2.3"
       },
       "devDependencies": {
+        "@cloudflare/workers-types": "^5.20260722.1",
         "@tailwindcss/postcss": "^4",
         "@types/node": "^25",
         "@types/react": "^19",
@@ -280,6 +281,13 @@
         "node": ">=6.9.0"
       }
     },
+    "node_modules/@cloudflare/workers-types": {
+      "version": "5.20260811.1",
+      "resolved": "https://registry.npmjs.org/@cloudflare/workers-types/-/workers-types-5.20260811.1.tgz",
+      "integrity": "sha512-jS3o9240P8t7Y/2lecXPC0rGdODZgHyFTWy9Asdm8htE2Uepx4PAvbcVo3EC0r8wZuv6rahDc1MMj+3nDZj/QA==",
+      "dev": true,
+      "license": "MIT OR Apache-2.0"
+    },
     "node_modules/@emnapi/core": {
       "version": "1.7.1",
       "resolved": "https://registry.npmjs.org/@emnapi/core/-/core-1.7.1.tgz",
@@ -4985,9 +4993,9 @@
       "license": "MIT"
     },
     "node_modules/nanoid": {
-      "version": "3.3.11",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.11.tgz",
-      "integrity": "sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w==",
+      "version": "3.3.18",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.18.tgz",
+      "integrity": "sha512-DTg4MJbGMWkfi6VZFdNt2/caMbQy4Ou+Op/hJQvGEWcnVfoA1QA+xzRKAzw9jD6+GVOOeYr/mIcuDSdug6F6+w==",
       "funding": [
         {
           "type": "github",