diff --git a/openapi-spec.yaml b/openapi-spec.yaml
index b6d4bac..53d9e51 100644
--- a/openapi-spec.yaml
+++ b/openapi-spec.yaml
@@ -2,7 +2,7 @@
 openapi: 3.0.2
 info:
   title: Petstore API
-  version: 1.0.0
+  version: 2.0.0
   description: |-
     A sample API that uses a petstore as an example to demonstrate features
     in the OpenAPI 3.0 specification
@@ -196,9 +196,14 @@ components:
         message:
           type: string
   securitySchemes:
-    api-key:
-      type: apiKey
-      name: api-key
-      in: header
+    oidc:
+      flows:
+        clientCredentials:
+          tokenUrl: http://filled.later
+          refreshUrl: http://filled.later
+          scopes:
+            openid: ""
+      type: oauth2
 security:
-- api-key: []
+- oidc:
+  - openid