diff --git a/openapi-spec.yaml b/openapi-spec.yaml
index 6f47b88..4f2a04c 100644
--- a/openapi-spec.yaml
+++ b/openapi-spec.yaml
@@ -3,7 +3,7 @@ swagger: 2.0
 info:
   title: Summit API
   description: An API that gives information about the Red Hat Summit.
-  version: 2.0.0
+  version: 1.0.0
 paths:
   /location:
     get:
@@ -21,20 +21,11 @@ paths:
       responses:
         200:
           description: OK
-  /participants:
-    get:
-      summary: Get all participants
-      description: Get a list of all participants
-      operationId: GetParticipants
-      responses:
-        200:
-          description: OK
 securityDefinitions:
-  oidc:
-    type: oauth2
-    flow: accessCode
-    scopes:
-      openid: Get an OpenID Connect token
+  apikey:
+    type: apiKey
+    description: Use a 3scale API Key
+    name: api-key
+    in: header
 security:
-- oidc:
-  - openid
+- apikey: []