diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9162066..959e0c8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
       - uses: actions/checkout@v3
       - name: Install webrpc-gen
         run: |
-          curl -o ./webrpc-gen -fLJO https://github.com/webrpc/webrpc/releases/download/v0.25.0/webrpc-gen.linux-amd64
+          curl -o ./webrpc-gen -fLJO https://github.com/webrpc/webrpc/releases/download/v0.31.0/webrpc-gen.linux-amd64
           chmod +x ./webrpc-gen
           echo $PWD >> $GITHUB_PATH
 
diff --git a/README.md b/README.md
index 9b2fad0..842ef63 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,8 @@
-# webrpc OpenAPI 3.x (Swagger) generator  <!-- omit in toc -->
+# webrpc OpenAPI 3.2.0 (Swagger) generator  <!-- omit in toc -->
 
 This repo contains the templates used by the [webrpc-gen](https://github.com/webrpc/webrpc) cli to code-generate OpenAPI documentation from webrpc schema.
 
-- [Generate OpenAPI 3.x YAML file](#generate-openapi-3x-yaml-file)
+- [Generate OpenAPI 3.2.0 YAML file](#generate-openapi-320-yaml-file)
   - [Set custom template variables](#set-custom-template-variables)
 - [Open in Swagger UI](#open-in-swagger-ui)
 - [Build static HTML documentation with Redocly](#build-static-html-documentation-with-redocly)
@@ -12,7 +12,7 @@ This repo contains the templates used by the [webrpc-gen](https://github.com/web
 - [Authors](#authors)
 - [License](#license)
 
-# Generate OpenAPI 3.x YAML file
+# Generate OpenAPI 3.2.0 YAML file
 ```bash
 webrpc-gen -schema=./proto.ridl -target=openapi -out petstore.gen.yaml
 ```
diff --git a/_examples/openapi.gen.yaml b/_examples/openapi.gen.yaml
index 7709156..ad53d34 100644
--- a/_examples/openapi.gen.yaml
+++ b/_examples/openapi.gen.yaml
@@ -1,9 +1,9 @@
 # example v0.0.1 9814b024890e4f9bf0fb6406686c29bcc402b24a
 # --
-# Code generated by webrpc-gen@v0.25.0 with ../ generator; DO NOT EDIT
+# Code generated by webrpc-gen@v0.31.0 with ../ generator; DO NOT EDIT
 # 
 # webrpc-gen -schema=./proto.ridl -target=../ -out=./openapi.gen.yaml -title=Example webrpc API -apiVersion=v22.11.8 -serverUrl=https://api.example.com -serverDescription=Production -securityAnnotation=@auth -securitySchemes={               'ApiKeyAuth': {                 'type': 'apiKey',                 'in': 'header',                 'description': 'Project access key for authenticating requests',                 'name': 'X-Access-Key'               },               'ServiceAuth': {                 'type': 'apiKey',                 'in': 'header',                 'description': 'Project access key for authenticating requests',                 'name': 'X-Access-Key'               }             }
-openapi: 3.0.0
+openapi: 3.2.0
 info:
   title: 'Example webrpc API'
   version: 'v22.11.8'
@@ -189,7 +189,7 @@ components:
         status:
           type: number
           example: 500
-    ErrorWebrpcClientDisconnected:
+    ErrorWebrpcClientAborted:
       type: object
       required:
         - error
@@ -199,13 +199,13 @@ components:
       properties:
         error:
           type: string
-          example: "WebrpcClientDisconnected"
+          example: "WebrpcClientAborted"
         code:
           type: number
           example: -8
         msg:
           type: string
-          example: "client disconnected"
+          example: "request aborted by client"
         cause:
           type: string
         status:
@@ -528,7 +528,7 @@ paths:
                 - $ref: '#/components/schemas/ErrorWebrpcBadRoute'
                 - $ref: '#/components/schemas/ErrorWebrpcBadMethod'
                 - $ref: '#/components/schemas/ErrorWebrpcBadRequest'
-                - $ref: '#/components/schemas/ErrorWebrpcClientDisconnected'
+                - $ref: '#/components/schemas/ErrorWebrpcClientAborted'
                 - $ref: '#/components/schemas/ErrorWebrpcStreamLost'
                 - $ref: '#/components/schemas/ErrorRateLimited'
         '5XX':
@@ -572,7 +572,7 @@ paths:
                 - $ref: '#/components/schemas/ErrorWebrpcBadRoute'
                 - $ref: '#/components/schemas/ErrorWebrpcBadMethod'
                 - $ref: '#/components/schemas/ErrorWebrpcBadRequest'
-                - $ref: '#/components/schemas/ErrorWebrpcClientDisconnected'
+                - $ref: '#/components/schemas/ErrorWebrpcClientAborted'
                 - $ref: '#/components/schemas/ErrorWebrpcStreamLost'
                 - $ref: '#/components/schemas/ErrorRateLimited'
         '5XX':
@@ -617,7 +617,7 @@ paths:
                 - $ref: '#/components/schemas/ErrorWebrpcBadRoute'
                 - $ref: '#/components/schemas/ErrorWebrpcBadMethod'
                 - $ref: '#/components/schemas/ErrorWebrpcBadRequest'
-                - $ref: '#/components/schemas/ErrorWebrpcClientDisconnected'
+                - $ref: '#/components/schemas/ErrorWebrpcClientAborted'
                 - $ref: '#/components/schemas/ErrorWebrpcStreamLost'
                 - $ref: '#/components/schemas/ErrorRateLimited'
         '5XX':
@@ -665,7 +665,7 @@ paths:
                 - $ref: '#/components/schemas/ErrorWebrpcBadRoute'
                 - $ref: '#/components/schemas/ErrorWebrpcBadMethod'
                 - $ref: '#/components/schemas/ErrorWebrpcBadRequest'
-                - $ref: '#/components/schemas/ErrorWebrpcClientDisconnected'
+                - $ref: '#/components/schemas/ErrorWebrpcClientAborted'
                 - $ref: '#/components/schemas/ErrorWebrpcStreamLost'
                 - $ref: '#/components/schemas/ErrorRateLimited'
         '5XX':
@@ -708,7 +708,7 @@ paths:
                 - $ref: '#/components/schemas/ErrorWebrpcBadRoute'
                 - $ref: '#/components/schemas/ErrorWebrpcBadMethod'
                 - $ref: '#/components/schemas/ErrorWebrpcBadRequest'
-                - $ref: '#/components/schemas/ErrorWebrpcClientDisconnected'
+                - $ref: '#/components/schemas/ErrorWebrpcClientAborted'
                 - $ref: '#/components/schemas/ErrorWebrpcStreamLost'
                 - $ref: '#/components/schemas/ErrorRateLimited'
         '5XX':
@@ -749,7 +749,7 @@ paths:
                 - $ref: '#/components/schemas/ErrorWebrpcBadRoute'
                 - $ref: '#/components/schemas/ErrorWebrpcBadMethod'
                 - $ref: '#/components/schemas/ErrorWebrpcBadRequest'
-                - $ref: '#/components/schemas/ErrorWebrpcClientDisconnected'
+                - $ref: '#/components/schemas/ErrorWebrpcClientAborted'
                 - $ref: '#/components/schemas/ErrorWebrpcStreamLost'
                 - $ref: '#/components/schemas/ErrorRateLimited'
         '5XX':
@@ -790,7 +790,7 @@ paths:
                 - $ref: '#/components/schemas/ErrorWebrpcBadRoute'
                 - $ref: '#/components/schemas/ErrorWebrpcBadMethod'
                 - $ref: '#/components/schemas/ErrorWebrpcBadRequest'
-                - $ref: '#/components/schemas/ErrorWebrpcClientDisconnected'
+                - $ref: '#/components/schemas/ErrorWebrpcClientAborted'
                 - $ref: '#/components/schemas/ErrorWebrpcStreamLost'
                 - $ref: '#/components/schemas/ErrorRateLimited'
         '5XX':
@@ -833,7 +833,7 @@ paths:
                 - $ref: '#/components/schemas/ErrorWebrpcBadRoute'
                 - $ref: '#/components/schemas/ErrorWebrpcBadMethod'
                 - $ref: '#/components/schemas/ErrorWebrpcBadRequest'
-                - $ref: '#/components/schemas/ErrorWebrpcClientDisconnected'
+                - $ref: '#/components/schemas/ErrorWebrpcClientAborted'
                 - $ref: '#/components/schemas/ErrorWebrpcStreamLost'
                 - $ref: '#/components/schemas/ErrorRateLimited'
         '5XX':
diff --git a/main.go.tmpl b/main.go.tmpl
index 55eca87..ae04946 100644
--- a/main.go.tmpl
+++ b/main.go.tmpl
@@ -69,7 +69,7 @@
 # Code generated by webrpc-gen@{{.WebrpcGenVersion}} with {{.WebrpcTarget}} generator; DO NOT EDIT
 # 
 # {{.WebrpcGenCommand}}
-openapi: 3.0.0
+openapi: 3.2.0
 info:
   title: '{{ get $opts "title" }}'
   version: '{{ get $opts "apiVersion" }}'