diff --git a/specification/containerregistry/resource-manager/Microsoft.ContainerRegistry/Registry/tspconfig.yaml b/specification/containerregistry/resource-manager/Microsoft.ContainerRegistry/Registry/tspconfig.yaml
index 9f7c35b38cc4..7ab8708c576e 100644
--- a/specification/containerregistry/resource-manager/Microsoft.ContainerRegistry/Registry/tspconfig.yaml
+++ b/specification/containerregistry/resource-manager/Microsoft.ContainerRegistry/Registry/tspconfig.yaml
@@ -33,6 +33,7 @@ options:
     enable-sync-stack: false
     use-object-for-unknown: true
     client-side-validations: true
+    api-version: "2025-11-01"
   "@azure-tools/typespec-ts":
     emitter-output-dir: "{output-dir}/{service-dir}/arm-containerregistry"
     flavor: azure