diff --git a/api-reference-v2/openapi_spec.json b/api-reference-v2/openapi_spec.json
index 892931256b..df71a0249b 100644
--- a/api-reference-v2/openapi_spec.json
+++ b/api-reference-v2/openapi_spec.json
@@ -21469,8 +21469,7 @@
         "type": "object",
         "required": [
           "last4",
-          "card_network",
-          "type"
+          "card_network"
         ],
         "properties": {
           "last4": {
@@ -21483,7 +21482,8 @@
           },
           "type": {
             "type": "string",
-            "description": "The type of payment method"
+            "description": "The type of payment method",
+            "nullable": true
           }
         }
       },
@@ -21840,6 +21840,17 @@
                 "$ref": "#/components/schemas/WalletAdditionalDataForCard"
               }
             }
+          },
+          {
+            "type": "object",
+            "required": [
+              "samsung_pay"
+            ],
+            "properties": {
+              "samsung_pay": {
+                "$ref": "#/components/schemas/WalletAdditionalDataForCard"
+              }
+            }
           }
         ],
         "description": "Hyperswitch supports SDK integration with Apple Pay and Google Pay wallets. For other wallets, we integrate with their respective connectors, redirecting the customer to the connector for wallet payments. As a result, we don’t receive any payment method data in the confirm call for payments made through other wallets."
diff --git a/api-reference/openapi_spec.json b/api-reference/openapi_spec.json
index d218e4d207..b47705c28b 100644
--- a/api-reference/openapi_spec.json
+++ b/api-reference/openapi_spec.json
@@ -26083,8 +26083,7 @@
         "type": "object",
         "required": [
           "last4",
-          "card_network",
-          "type"
+          "card_network"
         ],
         "properties": {
           "last4": {
@@ -26097,7 +26096,8 @@
           },
           "type": {
             "type": "string",
-            "description": "The type of payment method"
+            "description": "The type of payment method",
+            "nullable": true
           }
         }
       },
@@ -26454,6 +26454,17 @@
                 "$ref": "#/components/schemas/WalletAdditionalDataForCard"
               }
             }
+          },
+          {
+            "type": "object",
+            "required": [
+              "samsung_pay"
+            ],
+            "properties": {
+              "samsung_pay": {
+                "$ref": "#/components/schemas/WalletAdditionalDataForCard"
+              }
+            }
           }
         ],
         "description": "Hyperswitch supports SDK integration with Apple Pay and Google Pay wallets. For other wallets, we integrate with their respective connectors, redirecting the customer to the connector for wallet payments. As a result, we don’t receive any payment method data in the confirm call for payments made through other wallets."