diff --git a/package.json b/package.json
index 17d0596..81029b4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tensor-hq/tensor-common",
-  "version": "8.0.4",
+  "version": "8.0.5",
   "description": "Common utility methods used by Tensor.",
   "sideEffects": false,
   "module": "./dist/esm/index.js",
diff --git a/src/tensor/lambdas/trait_bid_cosigner_serde.ts b/src/tensor/lambdas/trait_bid_cosigner_serde.ts
index 4f03006..39d115e 100644
--- a/src/tensor/lambdas/trait_bid_cosigner_serde.ts
+++ b/src/tensor/lambdas/trait_bid_cosigner_serde.ts
@@ -552,12 +552,15 @@ export enum TraitBidRequestType {
   TakeLegacy = 'TAKE_LEGACY',
   TakeT22 = 'TAKE_T22',
   TakeWns = 'TAKE_WNS',
+  TakeMplCore = 'TAKE_MPL_CORE',
   PlaceBid = 'PLACE_BID',
 }
 
 export type TraitBidsRequest =
   | {
-      type: TraitBidRequestType.TakeCompressed;
+      type:
+        | TraitBidRequestType.TakeCompressed
+        | TraitBidRequestType.TakeMplCore;
       args: TakeCompressedArgsSerialized;
     }
   | {