diff --git a/package-lock.json b/package-lock.json
index 46407e0..67c4652 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,41 +9,41 @@
       "version": "3.0.0-13",
       "license": "MIT",
       "devDependencies": {
-        "@cloudflare/workers-types": "^4.20230115.0",
-        "typescript": "^4.9.5"
+        "@cloudflare/workers-types": "^4.20230518.0",
+        "typescript": "^5.0.4"
       }
     },
     "node_modules/@cloudflare/workers-types": {
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-      "resolved": "https://registry.npmjs.org/@cloudflare/workers-types/-/workers-types-4.20230115.0.tgz",
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+      "version": "4.20230518.0",
+      "resolved": "https://registry.npmjs.org/@cloudflare/workers-types/-/workers-types-4.20230518.0.tgz",
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       "dev": true
     },
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-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
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+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.0.4.tgz",
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       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
       },
       "engines": {
-        "node": ">=4.2.0"
+        "node": ">=12.20"
       }
     }
   },
   "dependencies": {
     "@cloudflare/workers-types": {
-      "version": "4.20230115.0",
-      "resolved": "https://registry.npmjs.org/@cloudflare/workers-types/-/workers-types-4.20230115.0.tgz",
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+      "version": "4.20230518.0",
+      "resolved": "https://registry.npmjs.org/@cloudflare/workers-types/-/workers-types-4.20230518.0.tgz",
+      "integrity": "sha512-A0w1V+5SUawGaaPRlhFhSC/SCDT9oQG8TMoWOKFLA4qbqagELqEAFD4KySBIkeVOvCBLT1DZSYBMCxbXddl0kw==",
       "dev": true
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-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
-      "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
+      "version": "5.0.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.0.4.tgz",
+      "integrity": "sha512-cW9T5W9xY37cc+jfEnaUvX91foxtHkza3Nw3wkoF4sSlKn0MONdkdEndig/qPBWXNkmplh3NzayQzCiHM4/hqw==",
       "dev": true
     }
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diff --git a/package.json b/package.json
index de5839c..e8a3f98 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
   },
   "homepage": "https://github.com/tsndr/cloudflare-worker-router#readme",
   "devDependencies": {
-    "@cloudflare/workers-types": "^4.20230307.0",
-    "typescript": "^4.9.5"
+    "@cloudflare/workers-types": "^4.20230518.0",
+    "typescript": "^5.0.4"
   }
 }