diff --git a/package.json b/package.json
index ef29afc4b..ccaca5858 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "setprotocol.js",
-  "version": "1.2.8-rc8",
+  "version": "1.2.8-rc9",
   "description": "A javascript library for interacting with the Set protocol",
   "keywords": [
     "setProtocol.js",
diff --git a/src/api/RebalancingManagerAPI.ts b/src/api/RebalancingManagerAPI.ts
index c4b236c26..5b5b2f02a 100644
--- a/src/api/RebalancingManagerAPI.ts
+++ b/src/api/RebalancingManagerAPI.ts
@@ -166,7 +166,7 @@ export class RebalancingManagerAPI {
     macoManager: Address,
     txOpts: Tx
   ): Promise<string> {
-    if (managerType == ManagerType.PAIR) {
+    if (managerType == ManagerType.PAIR || managerType == ManagerType.PAIRV2) {
       await this.assertAssetPairInitialPropose(macoManager);
     } else {
       await this.assertInitialPropose(managerType, macoManager);
@@ -182,7 +182,7 @@ export class RebalancingManagerAPI {
     macoManager: Address,
     txOpts: Tx
   ): Promise<string> {
-    if (managerType == ManagerType.PAIR) {
+    if (managerType == ManagerType.PAIR || managerType == ManagerType.PAIRV2) {
       await this.assertAssetPairConfirmPropose(macoManager);
     } else {
       await this.assertConfirmPropose(managerType, macoManager);
@@ -347,7 +347,7 @@ export class RebalancingManagerAPI {
   ): Promise<BigNumber> {
     this.assert.schema.isValidAddress('manager', manager);
 
-    if (managerType == ManagerType.PAIR) {
+    if (managerType == ManagerType.PAIR || managerType == ManagerType.PAIRV2) {
       return await this.assetPairManager.recentInitialProposeTimestamp(manager);
     }
 
diff --git a/src/types/common.ts b/src/types/common.ts
index d0559036f..968957e37 100644
--- a/src/types/common.ts
+++ b/src/types/common.ts
@@ -84,6 +84,8 @@ export const ManagerType = {
   MACO: new BigNumber(3),
   MACOV2: new BigNumber(4),
   PAIR: new BigNumber(5),
+  TRADING_POOL: new BigNumber(6),
+  PAIRV2: new BigNumber(7),
 };
 
 export interface SetUnits {