diff --git a/specification/keyvault/resource-manager/Microsoft.KeyVault/preview/2021-04-01-preview/keyvault.json b/specification/keyvault/resource-manager/Microsoft.KeyVault/preview/2021-04-01-preview/keyvault.json
index 30e1f92f72a5..3c86eb258b40 100644
--- a/specification/keyvault/resource-manager/Microsoft.KeyVault/preview/2021-04-01-preview/keyvault.json
+++ b/specification/keyvault/resource-manager/Microsoft.KeyVault/preview/2021-04-01-preview/keyvault.json
@@ -1100,6 +1100,7 @@
           "items": {
             "type": "string",
             "enum": [
+              "all",
               "encrypt",
               "decrypt",
               "wrapKey",
@@ -1130,6 +1131,7 @@
           "items": {
             "type": "string",
             "enum": [
+              "all",
               "get",
               "list",
               "set",
@@ -1151,6 +1153,7 @@
           "items": {
             "type": "string",
             "enum": [
+              "all",
               "get",
               "list",
               "delete",
@@ -1180,6 +1183,7 @@
           "items": {
             "type": "string",
             "enum": [
+              "all",
               "get",
               "list",
               "delete",