diff --git a/.stats.yml b/.stats.yml
index 3c855b184b..de6e07fc6c 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,2 +1,2 @@
 configured_endpoints: 1525
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/cloudflare%2Fcloudflare-7d3d9376efe25aacad78ef5293b32f9e7bd403951e846671affe19b882a0af32.yml
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/cloudflare%2Fcloudflare-e342173dad9584a0439eeec0f609a40c16844e18a138f65e8c9787885da92013.yml
diff --git a/src/resources/shared.ts b/src/resources/shared.ts
index bed163e8ef..0479671638 100644
--- a/src/resources/shared.ts
+++ b/src/resources/shared.ts
@@ -492,7 +492,17 @@ export interface RatePlan {
   /**
    * The ID of the rate plan.
    */
-  id?: string;
+  id?:
+    | 'free'
+    | 'lite'
+    | 'pro'
+    | 'pro_plus'
+    | 'business'
+    | 'enterprise'
+    | 'partners_free'
+    | 'partners_pro'
+    | 'partners_business'
+    | 'partners_enterprise';
 
   /**
    * The currency applied to the rate plan subscription.
@@ -532,7 +542,17 @@ export interface RatePlanParam {
   /**
    * The ID of the rate plan.
    */
-  id?: string;
+  id?:
+    | 'free'
+    | 'lite'
+    | 'pro'
+    | 'pro_plus'
+    | 'business'
+    | 'enterprise'
+    | 'partners_free'
+    | 'partners_pro'
+    | 'partners_business'
+    | 'partners_enterprise';
 
   /**
    * The currency applied to the rate plan subscription.