diff --git a/src/providers/xai-transport.ts b/src/providers/xai-transport.ts
index 76582b07298..566d6f081ac 100644
--- a/src/providers/xai-transport.ts
+++ b/src/providers/xai-transport.ts
@@ -28,8 +28,8 @@ export function isXaiResponsesDestination(provider: Pick<OcxProviderConfig, "bas
 }
 
 export const XAI_GROK_COMPATIBILITY = {
-  version: "0.2.93",
-  userAgent: "opencodex-grok/0.2.93",
+  version: "1.0.22",
+  userAgent: "opencodex-grok/1.0.22",
   headers: {
     clientIdentifier: "x-grok-client-identifier",
     clientVersion: "x-grok-client-version",