diff --git a/package.json b/package.json
index 5ffb1e33f..d3b3190f4 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@zetamarkets/sdk",
   "repository": "https://github.com/zetamarkets/sdk/",
-  "version": "1.28.1",
+  "version": "1.29.0",
   "description": "Zeta SDK",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
diff --git a/src/cross-client.ts b/src/cross-client.ts
index c32a4e40a..5ce7f13eb 100644
--- a/src/cross-client.ts
+++ b/src/cross-client.ts
@@ -1983,6 +1983,32 @@ export class CrossClient {
     return txSig;
   }
 
+  public async chooseAirdropCommunity(
+    community: types.AirdropCommunity
+  ): Promise<TransactionSignature> {
+    this.delegatedCheck();
+    let tx = new Transaction();
+
+    tx.add(
+      instructions.chooseAirdropCommunityIx(
+        community,
+        this.accountManagerAddress,
+        this._provider.wallet.publicKey
+      )
+    );
+
+    return await utils.processTransaction(
+      this._provider,
+      tx,
+      undefined,
+      undefined,
+      undefined,
+      this._useVersionedTxs ? utils.getZetaLutArr() : undefined,
+      undefined,
+      this._txRetryAmount
+    );
+  }
+
   public async editDelegatedPubkey(
     delegatedPubkey: PublicKey
   ): Promise<TransactionSignature> {
diff --git a/src/idl/zeta.json b/src/idl/zeta.json
index c9309a153..93ad72dba 100644
--- a/src/idl/zeta.json
+++ b/src/idl/zeta.json
@@ -2159,6 +2159,27 @@
         }
       ]
     },
+    {
+      "name": "chooseAirdropCommunity",
+      "accounts": [
+        {
+          "name": "crossMarginAccountManager",
+          "isMut": true,
+          "isSigner": false
+        },
+        {
+          "name": "authority",
+          "isMut": false,
+          "isSigner": true
+        }
+      ],
+      "args": [
+        {
+          "name": "community",
+          "type": "u8"
+        }
+      ]
+    },
     {
       "name": "withdraw",
       "accounts": [
@@ -8053,12 +8074,16 @@
             "name": "referrer",
             "type": "publicKey"
           },
+          {
+            "name": "airdropCommunity",
+            "type": "u8"
+          },
           {
             "name": "padding",
             "type": {
               "array": [
                 "u8",
-                23
+                22
               ]
             }
           }
@@ -11278,6 +11303,11 @@
       "code": 6170,
       "name": "OrderPriceTooFarFromMarkPrice",
       "msg": "Order price too far from mark price"
+    },
+    {
+      "code": 6171,
+      "name": "AirdropCommunityAlreadySet",
+      "msg": "Airdrop community already set, cannot set again"
     }
   ]
 }
\ No newline at end of file
diff --git a/src/program-instructions.ts b/src/program-instructions.ts
index e131b6f62..8b4956b91 100644
--- a/src/program-instructions.ts
+++ b/src/program-instructions.ts
@@ -2322,6 +2322,19 @@ export function toggleMarketMakerIx(
   });
 }
 
+export function chooseAirdropCommunityIx(
+  community: number,
+  accountManager: PublicKey,
+  authority: PublicKey
+): TransactionInstruction {
+  return Exchange.program.instruction.chooseAirdropCommunity(community, {
+    accounts: {
+      crossMarginAccountManager: accountManager,
+      authority,
+    },
+  });
+}
+
 export function editDelegatedPubkeyIx(
   delegatedPubkey: PublicKey,
   account: PublicKey,
diff --git a/src/program-types.ts b/src/program-types.ts
index 63861e266..3c16ca117 100644
--- a/src/program-types.ts
+++ b/src/program-types.ts
@@ -192,6 +192,7 @@ export interface CrossMarginAccountManager {
   authority: PublicKey;
   accounts: Array<CrossMarginAccountInfo>;
   referrer: PublicKey;
+  airdropCommunity: number;
   padding: Array<number>;
 }
 
diff --git a/src/types.ts b/src/types.ts
index fa133ad4b..8e2bd44a0 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -667,3 +667,16 @@ export interface PlaceMultiOrderArg {
   tifOptions: TIFOptions;
   clientOrderId?: number;
 }
+
+
+export enum AirdropCommunity {
+  UNASSIGNED = 0,
+  BACKPACK = 1,
+  JUP = 2,
+  PYTH = 3,
+  DEBRIDGE = 4,
+  SUPERTEAM = 5,
+  MADLADS = 6,
+  TENSORIANS = 7,
+  ASSETDASH = 8
+}
\ No newline at end of file
diff --git a/src/types/zeta.ts b/src/types/zeta.ts
index 186e52d36..63ff76756 100644
--- a/src/types/zeta.ts
+++ b/src/types/zeta.ts
@@ -2159,6 +2159,27 @@ export type Zeta = {
         }
       ]
     },
+    {
+      "name": "chooseAirdropCommunity",
+      "accounts": [
+        {
+          "name": "crossMarginAccountManager",
+          "isMut": true,
+          "isSigner": false
+        },
+        {
+          "name": "authority",
+          "isMut": false,
+          "isSigner": true
+        }
+      ],
+      "args": [
+        {
+          "name": "community",
+          "type": "u8"
+        }
+      ]
+    },
     {
       "name": "withdraw",
       "accounts": [
@@ -8053,12 +8074,16 @@ export type Zeta = {
             "name": "referrer",
             "type": "publicKey"
           },
+          {
+            "name": "airdropCommunity",
+            "type": "u8"
+          },
           {
             "name": "padding",
             "type": {
               "array": [
                 "u8",
-                23
+                22
               ]
             }
           }
@@ -11278,6 +11303,11 @@ export type Zeta = {
       "code": 6170,
       "name": "OrderPriceTooFarFromMarkPrice",
       "msg": "Order price too far from mark price"
+    },
+    {
+      "code": 6171,
+      "name": "AirdropCommunityAlreadySet",
+      "msg": "Airdrop community already set, cannot set again"
     }
   ]
 };
@@ -13443,6 +13473,27 @@ export const IDL: Zeta = {
         }
       ]
     },
+    {
+      "name": "chooseAirdropCommunity",
+      "accounts": [
+        {
+          "name": "crossMarginAccountManager",
+          "isMut": true,
+          "isSigner": false
+        },
+        {
+          "name": "authority",
+          "isMut": false,
+          "isSigner": true
+        }
+      ],
+      "args": [
+        {
+          "name": "community",
+          "type": "u8"
+        }
+      ]
+    },
     {
       "name": "withdraw",
       "accounts": [
@@ -19337,12 +19388,16 @@ export const IDL: Zeta = {
             "name": "referrer",
             "type": "publicKey"
           },
+          {
+            "name": "airdropCommunity",
+            "type": "u8"
+          },
           {
             "name": "padding",
             "type": {
               "array": [
                 "u8",
-                23
+                22
               ]
             }
           }
@@ -22562,6 +22617,11 @@ export const IDL: Zeta = {
       "code": 6170,
       "name": "OrderPriceTooFarFromMarkPrice",
       "msg": "Order price too far from mark price"
+    },
+    {
+      "code": 6171,
+      "name": "AirdropCommunityAlreadySet",
+      "msg": "Airdrop community already set, cannot set again"
     }
   ]
 };