diff --git a/packages/openapi/package.json b/packages/openapi/package.json
index 7627e1847..b6b256b52 100644
--- a/packages/openapi/package.json
+++ b/packages/openapi/package.json
@@ -77,7 +77,7 @@
     "@orpc/shared": "workspace:*",
     "@orpc/standard-server": "workspace:*",
     "json-schema-typed": "^8.0.2",
-    "rou3": "^0.7.12"
+    "rou3": "^0.8.1"
   },
   "devDependencies": {
     "fastify": "^5.8.3",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 71c716984..62a929ff9 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -501,8 +501,8 @@ importers:
         specifier: ^8.0.2
         version: 8.0.2
       rou3:
-        specifier: ^0.7.12
-        version: 0.7.12
+        specifier: ^0.8.1
+        version: 0.8.1
     devDependencies:
       fastify:
         specifier: ^5.8.3
@@ -13449,9 +13449,6 @@ packages:
     engines: {node: '>=18.0.0', npm: '>=8.0.0'}
     hasBin: true
 
-  rou3@0.7.12:
-    resolution: {integrity: sha512-iFE4hLDuloSWcD7mjdCDhx2bKcIsYbtOTpfH5MHHLSKMOUyjqQXTeZVa289uuwEGEKFoE/BAPbhaU4B774nceg==}
-
   rou3@0.8.1:
     resolution: {integrity: sha512-ePa+XGk00/3HuCqrEnK3LxJW7I0SdNg6EFzKUJG73hMAdDcOUC/i/aSz7LSDwLrGr33kal/rqOGydzwl6U7zBA==}
 
@@ -30085,8 +30082,6 @@ snapshots:
       '@rollup/rollup-win32-x64-msvc': 4.60.0
       fsevents: 2.3.3
 
-  rou3@0.7.12: {}
-
   rou3@0.8.1: {}
 
   roughjs@4.6.6: