diff --git a/package-lock.json b/package-lock.json
index 184b63a7af..aad917f6d0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3823,9 +3823,9 @@
       }
     },
     "nem2-sdk-openapi-typescript-node-client": {
-      "version": "0.7.20-alpha.7",
-      "resolved": "https://registry.npmjs.org/nem2-sdk-openapi-typescript-node-client/-/nem2-sdk-openapi-typescript-node-client-0.7.20-alpha.7.tgz",
-      "integrity": "sha512-nFSVX67iHxQIU3wwtLxAzeOcVjT1S4LLGYaJwwosDhXWXhUBkyZ6iVTeJ+OYdR1Qj8kpKvQibxyaq/MwzCeh8A==",
+      "version": "0.7.22",
+      "resolved": "https://registry.npmjs.org/nem2-sdk-openapi-typescript-node-client/-/nem2-sdk-openapi-typescript-node-client-0.7.22.tgz",
+      "integrity": "sha512-EKuTvdW73R7xlv43gjGGEAfSi4FjFIWT4U6EjDcbXWRZX1CqjiKQvZzZgvil4pmBaTsquEim1TXjiKtjkgan8A==",
       "requires": {
         "@types/bluebird": "*",
         "@types/request": "*",
@@ -4000,7 +4000,7 @@
         },
         "is-fullwidth-code-point": {
           "version": "2.0.0",
-          "resolved": false,
+          "resolved": "",
           "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
           "dev": true
         },
@@ -4038,7 +4038,7 @@
         },
         "which-module": {
           "version": "2.0.0",
-          "resolved": false,
+          "resolved": "",
           "integrity": "sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=",
           "dev": true
         },
diff --git a/package.json b/package.json
index ad423418fe..ca9e69e04c 100644
--- a/package.json
+++ b/package.json
@@ -66,7 +66,7 @@
     "js-sha3": "^0.8.0",
     "long": "^4.0.0",
     "merkletreejs": "^0.1.7",
-    "nem2-sdk-openapi-typescript-node-client": "0.7.20-alpha.7",
+    "nem2-sdk-openapi-typescript-node-client": "0.7.22",
     "request": "^2.88.0",
     "request-promise-native": "^1.0.5",
     "ripemd160": "^2.0.2",
diff --git a/src/model/node/RoleType.ts b/src/model/node/RoleType.ts
index a8df636cc0..5a63fe38f4 100644
--- a/src/model/node/RoleType.ts
+++ b/src/model/node/RoleType.ts
@@ -17,4 +17,5 @@
 export enum RoleType {
     PeerNode = 1,
     ApiNode = 2,
+    DualNode = 3,
 }