diff --git a/worker/package-lock.json b/worker/package-lock.json
index 1f2ac3e..655e268 100644
--- a/worker/package-lock.json
+++ b/worker/package-lock.json
@@ -19,7 +19,7 @@
       "devDependencies": {
         "@cloudflare/workers-types": "^4.20240725.0",
         "typescript": "^5.5.3",
-        "wrangler": "^4.75.0"
+        "wrangler": "^4.81.0"
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     "node_modules/@cloudflare/kv-asset-handler": {
@@ -33,9 +33,9 @@
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-      "resolved": "https://registry.npmjs.org/@cloudflare/unenv-preset/-/unenv-preset-2.15.0.tgz",
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+      "version": "2.16.0",
+      "resolved": "https://registry.npmjs.org/@cloudflare/unenv-preset/-/unenv-preset-2.16.0.tgz",
+      "integrity": "sha512-8ovsRpwzPoEqPUzoErAYVv8l3FMZNeBVQfJTvtzP4AgLSRGZISRfuChFxHWUQd3n6cnrwkuTGxT+2cGo8EsyYg==",
       "dev": true,
       "license": "MIT OR Apache-2.0",
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@@ -49,9 +49,9 @@
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-      "resolved": "https://registry.npmjs.org/@cloudflare/workerd-darwin-64/-/workerd-darwin-64-1.20260317.1.tgz",
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+      "version": "1.20260405.1",
+      "resolved": "https://registry.npmjs.org/@cloudflare/workerd-darwin-64/-/workerd-darwin-64-1.20260405.1.tgz",
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@@ -66,9 +66,9 @@
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-      "resolved": "https://registry.npmjs.org/@cloudflare/workerd-darwin-arm64/-/workerd-darwin-arm64-1.20260317.1.tgz",
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+      "version": "1.20260405.1",
+      "resolved": "https://registry.npmjs.org/@cloudflare/workerd-darwin-arm64/-/workerd-darwin-arm64-1.20260405.1.tgz",
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@@ -83,9 +83,9 @@
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-      "resolved": "https://registry.npmjs.org/@cloudflare/workerd-linux-64/-/workerd-linux-64-1.20260317.1.tgz",
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+      "version": "1.20260405.1",
+      "resolved": "https://registry.npmjs.org/@cloudflare/workerd-linux-64/-/workerd-linux-64-1.20260405.1.tgz",
+      "integrity": "sha512-Aaq3RWnaTCzMBo77wC8fjOx+SFdO/rlcXa6HAf+PJs51LyMISFOBCJKqSlS6Irphen0WHHxFKPHUO9bjfj8g2g==",
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@@ -100,9 +100,9 @@
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     "node_modules/@cloudflare/workerd-linux-arm64": {
-      "version": "1.20260317.1",
-      "resolved": "https://registry.npmjs.org/@cloudflare/workerd-linux-arm64/-/workerd-linux-arm64-1.20260317.1.tgz",
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+      "version": "1.20260405.1",
+      "resolved": "https://registry.npmjs.org/@cloudflare/workerd-linux-arm64/-/workerd-linux-arm64-1.20260405.1.tgz",
+      "integrity": "sha512-Lbp9Z2wiMzy3Sji3YwMHK5WDlejsH3jF4swAFEv7+jIf3NowZHga3GzwTypNRmcwnfz/XrqQ7Hc0Ul9OoU/lCw==",
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@@ -117,9 +117,9 @@
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     "node_modules/@cloudflare/workerd-windows-64": {
-      "version": "1.20260317.1",
-      "resolved": "https://registry.npmjs.org/@cloudflare/workerd-windows-64/-/workerd-windows-64-1.20260317.1.tgz",
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+      "version": "1.20260405.1",
+      "resolved": "https://registry.npmjs.org/@cloudflare/workerd-windows-64/-/workerd-windows-64-1.20260405.1.tgz",
+      "integrity": "sha512-FhE0kt93kj5JnSPVqi4BAXpQQENyKnuSOoJLd35mkMMGhtPrwv5EsReJdck0S8hUocCBlb+U0RmP8ta6k41HjQ==",
       "cpu": [
         "x64"
       ],
@@ -134,9 +134,9 @@
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     "node_modules/@cloudflare/workers-types": {
-      "version": "4.20260317.1",
-      "resolved": "https://registry.npmjs.org/@cloudflare/workers-types/-/workers-types-4.20260317.1.tgz",
-      "integrity": "sha512-+G4eVwyCpm8Au1ex8vQBCuA9wnwqetz4tPNRoB/53qvktERWBRMQnrtvC1k584yRE3emMThtuY0gWshvSJ++PQ==",
+      "version": "4.20260408.1",
+      "resolved": "https://registry.npmjs.org/@cloudflare/workers-types/-/workers-types-4.20260408.1.tgz",
+      "integrity": "sha512-kE1tKfHUyIldsj3ea2XEqvLRHkDwc83YM7nar6SS5+cj81IoAFR/OZNDwZWHb6vx+pC31PBJGtROlfZzsgxudQ==",
       "dev": true,
       "license": "MIT OR Apache-2.0"
     },
@@ -154,9 +154,9 @@
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     "node_modules/@emnapi/runtime": {
-      "version": "1.9.0",
-      "resolved": "https://registry.npmjs.org/@emnapi/runtime/-/runtime-1.9.0.tgz",
-      "integrity": "sha512-QN75eB0IH2ywSpRpNddCRfQIhmJYBCJ1x5Lb3IscKAL8bMnVAKnRg8dCoXbHzVLLH7P38N2Z3mtulB7W0J0FKw==",
+      "version": "1.9.2",
+      "resolved": "https://registry.npmjs.org/@emnapi/runtime/-/runtime-1.9.2.tgz",
+      "integrity": "sha512-3U4+MIWHImeyu1wnmVygh5WlgfYDtyf0k8AbLhMFxOipihf6nrWC4syIm/SwEeec0mNSafiiNnMJwbza/Is6Lw==",
       "dev": true,
       "license": "MIT",
       "optional": true,
@@ -1340,16 +1340,16 @@
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     },
     "node_modules/miniflare": {
-      "version": "4.20260317.0",
-      "resolved": "https://registry.npmjs.org/miniflare/-/miniflare-4.20260317.0.tgz",
-      "integrity": "sha512-xuwk5Kjv+shi5iUBAdCrRl9IaWSGnTU8WuTQzsUS2GlSDIMCJuu8DiF/d9ExjMXYiQG5ml+k9SVKnMj8cRkq0w==",
+      "version": "4.20260405.0",
+      "resolved": "https://registry.npmjs.org/miniflare/-/miniflare-4.20260405.0.tgz",
+      "integrity": "sha512-tpr4XdWMq7zFdsHH+CS0XS47nQzlRZH0rMJ1vobOZbkrs3cIj7qbD40ON616hDnzHxwqwB2qKHzmmuj6oRisSQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "@cspotcode/source-map-support": "0.8.1",
         "sharp": "^0.34.5",
         "undici": "7.24.4",
-        "workerd": "1.20260317.1",
+        "workerd": "1.20260405.1",
         "ws": "8.18.0",
         "youch": "4.1.0-beta.10"
       },
@@ -1530,9 +1530,9 @@
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     "node_modules/workerd": {
-      "version": "1.20260317.1",
-      "resolved": "https://registry.npmjs.org/workerd/-/workerd-1.20260317.1.tgz",
-      "integrity": "sha512-ZuEq1OdrJBS+NV+L5HMYPCzVn49a2O60slQiiLpG44jqtlOo+S167fWC76kEXteXLLLydeuRrluRel7WdOUa4g==",
+      "version": "1.20260405.1",
+      "resolved": "https://registry.npmjs.org/workerd/-/workerd-1.20260405.1.tgz",
+      "integrity": "sha512-bSaRWCv9iO8/FWpgZRjHLGZLolX5s1AErRSYaTECMMHOZKuCbl2+ehnSyc+ZZ/70y+9owADmN6HoYEWvBlJdYw==",
       "dev": true,
       "hasInstallScript": true,
       "license": "Apache-2.0",
@@ -1543,41 +1543,41 @@
         "node": ">=16"
       },
       "optionalDependencies": {
-        "@cloudflare/workerd-darwin-64": "1.20260317.1",
-        "@cloudflare/workerd-darwin-arm64": "1.20260317.1",
-        "@cloudflare/workerd-linux-64": "1.20260317.1",
-        "@cloudflare/workerd-linux-arm64": "1.20260317.1",
-        "@cloudflare/workerd-windows-64": "1.20260317.1"
+        "@cloudflare/workerd-darwin-64": "1.20260405.1",
+        "@cloudflare/workerd-darwin-arm64": "1.20260405.1",
+        "@cloudflare/workerd-linux-64": "1.20260405.1",
+        "@cloudflare/workerd-linux-arm64": "1.20260405.1",
+        "@cloudflare/workerd-windows-64": "1.20260405.1"
       }
     },
     "node_modules/wrangler": {
-      "version": "4.75.0",
-      "resolved": "https://registry.npmjs.org/wrangler/-/wrangler-4.75.0.tgz",
-      "integrity": "sha512-Efk1tcnm4eduBYpH1sSjMYydXMnIFPns/qABI3+fsbDrUk5GksNYX8nYGVP4sFygvGPO7kJc36YJKB5ooA7JAg==",
+      "version": "4.81.0",
+      "resolved": "https://registry.npmjs.org/wrangler/-/wrangler-4.81.0.tgz",
+      "integrity": "sha512-9fLPDuDcb8Nu6iXrl5E3HGYt3TVhQr/UvqtTvWr9Nl1X7PlQrmWMwQCfSioqN8VHYyQCyESV5jQsoKg8Sx+sEA==",
       "dev": true,
       "license": "MIT OR Apache-2.0",
       "dependencies": {
         "@cloudflare/kv-asset-handler": "0.4.2",
-        "@cloudflare/unenv-preset": "2.15.0",
+        "@cloudflare/unenv-preset": "2.16.0",
         "blake3-wasm": "2.1.5",
         "esbuild": "0.27.3",
-        "miniflare": "4.20260317.0",
+        "miniflare": "4.20260405.0",
         "path-to-regexp": "6.3.0",
         "unenv": "2.0.0-rc.24",
-        "workerd": "1.20260317.1"
+        "workerd": "1.20260405.1"
       },
       "bin": {
         "wrangler": "bin/wrangler.js",
         "wrangler2": "bin/wrangler.js"
       },
       "engines": {
-        "node": ">=20.0.0"
+        "node": ">=20.3.0"
       },
       "optionalDependencies": {
         "fsevents": "~2.3.2"
       },
       "peerDependencies": {
-        "@cloudflare/workers-types": "^4.20260317.1"
+        "@cloudflare/workers-types": "^4.20260405.1"
       },
       "peerDependenciesMeta": {
         "@cloudflare/workers-types": {
diff --git a/worker/package.json b/worker/package.json
index 43d3300..a8cb9d0 100644
--- a/worker/package.json
+++ b/worker/package.json
@@ -19,6 +19,6 @@
   "devDependencies": {
     "@cloudflare/workers-types": "^4.20240725.0",
     "typescript": "^5.5.3",
-    "wrangler": "^4.75.0"
+    "wrangler": "^4.81.0"
   }
 }