diff --git a/api/starknet_api_openrpc.json b/api/starknet_api_openrpc.json
index 393eded..ba288af 100644
--- a/api/starknet_api_openrpc.json
+++ b/api/starknet_api_openrpc.json
@@ -1,7 +1,7 @@
 {
     "openrpc": "1.0.0-rc1",
     "info": {
-        "version": "0.30.0",
+        "version": "0.31.0",
         "title": "StarkNet Node API",
         "license": {}
     },
@@ -1196,10 +1196,21 @@
                         "description": "The hash of the deployed contract's class",
                         "$ref": "#/components/schemas/FELT"
                     },
+                    "version": {
+                        "description": "Version of the transaction scheme",
+                        "$ref": "#/components/schemas/NUM_AS_HEX"
+                    },
+                    "type": {
+                        "$ref": "#/components/schemas/TXN_TYPE"
+                    },
                     "contract_address": {
                         "description": "The address of the deployed contract",
                         "$ref": "#/components/schemas/FELT"
                     },
+                    "contract_address_salt": {
+                        "description": "The salt for the address of the deployed contract",
+                        "$ref": "#/components/schemas/FELT"
+                    },
                     "constructor_calldata": {
                         "type": "array",
                         "description": "The parameters passed to the constructor",