diff --git a/package-lock.json b/package-lock.json
index b6c8252..ef7263d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
         "cloudflare-workers-and-google-oauth": "^1.2.0",
         "geolib": "^3.3.3",
         "install": "^0.13.0",
-        "itty-router": "^3.0.12",
+        "itty-router": "^4.0.22",
         "itty-router-extras": "^0.4.2",
         "npm": "^9.8.0"
       },
@@ -2370,9 +2370,9 @@
       "peer": true
     },
     "node_modules/itty-router": {
-      "version": "3.0.12",
-      "resolved": "https://registry.npmjs.org/itty-router/-/itty-router-3.0.12.tgz",
-      "integrity": "sha512-s98XTPhle6GGbaFf0kYrOD3Q8gyhnqvOqkwYijC3AmkceNKqWUp13YHg6dWmqmVv4pP7l7c94XI92I0EXVGO0w=="
+      "version": "4.0.22",
+      "resolved": "https://registry.npmjs.org/itty-router/-/itty-router-4.0.22.tgz",
+      "integrity": "sha512-FWK13vcITqld32NaOh+k2unRrR4qBZdzA9O1ctpqT1Q4lxKrHbtgaX1lLTv2VyXj3/8Waqk/NlDGNfxypJ8GKA=="
     },
     "node_modules/itty-router-extras": {
       "version": "0.4.2",
diff --git a/package.json b/package.json
index 3b8905b..743ba7a 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "cloudflare-workers-and-google-oauth": "^1.2.0",
     "geolib": "^3.3.3",
     "install": "^0.13.0",
-    "itty-router": "^3.0.12",
+    "itty-router": "^4.0.22",
     "itty-router-extras": "^0.4.2",
     "npm": "^9.8.0"
   }