diff --git a/package.json b/package.json
index 6a906d4..ef5d40d 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
   "dependencies": {
     "hono": "2.2.1",
     "pako": "2.0.4",
-    "path-to-regexp": "6.2.1",
+    "path-to-regexp": "8.0.0",
     "preact": "10.11.0",
     "universal-router": "9.1.0"
   },
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 5a29b06..903510c 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -12,7 +12,7 @@ specifiers:
   hono: 2.2.1
   npm-run-all: 4.1.5
   pako: 2.0.4
-  path-to-regexp: 6.2.1
+  path-to-regexp: 8.0.0
   preact: 10.11.0
   rollup: 2.79.1
   typescript: 4.9.5
@@ -23,7 +23,7 @@ specifiers:
 dependencies:
   hono: 2.2.1
   pako: 2.0.4
-  path-to-regexp: 6.2.1
+  path-to-regexp: 8.0.0
   preact: 10.11.0
   universal-router: 9.1.0
 
@@ -1474,6 +1474,11 @@ packages:
     resolution: {integrity: sha512-JLyh7xT1kizaEvcaXOQwOc2/Yhw6KZOvPf1S8401UyLk86CU79LN3vl7ztXGm/pZ+YjoyAJ4rxmHwbkBXJX+yw==}
     dev: false
 
+  /path-to-regexp/8.0.0:
+    resolution: {integrity: sha512-GAWaqWlTjYK/7SVpIUA6CTxmcg65SP30sbjdCvyYReosRkk7Z/LyHWwkK3Vu0FcIi0FNTADUs4eh1AsU5s10cg==}
+    engines: {node: '>=16'}
+    dev: false
+
   /path-type/3.0.0:
     resolution: {integrity: sha512-T2ZUsdZFHgA3u4e5PfPbjd7HDDpxPnQb5jN0SrDsjNSuVXHJqtwTnWqG0B1jZrgmJ/7lj1EmVIByWt1gxGkWvg==}
     engines: {node: '>=4'}