diff --git a/ts-sdk/bun.lockb b/ts-sdk/bun.lockb
new file mode 100755
index 0000000..b6d46a1
Binary files /dev/null and b/ts-sdk/bun.lockb differ
diff --git a/ts-sdk/package.json b/ts-sdk/package.json
index 5b1a108..f73503f 100644
--- a/ts-sdk/package.json
+++ b/ts-sdk/package.json
@@ -22,14 +22,14 @@
   "license": "MIT",
   "dependencies": {
     "@coral-xyz/anchor": "^0.29.0",
-    "@solana/spl-token": "0.1.8",
+    "@solana/spl-token": "^0.4.9",
     "@solana/web3.js": "~1.87.6",
     "prettier": "^3.2.5",
     "ts-node": "^10.9.2"
   },
   "devDependencies": {
     "@tsconfig/recommended": "^1.0.1",
-    "typescript": "^4.7.2"
+    "typescript": "^5.0.0"
   },
   "directories": {
     "test": "tests"
diff --git a/ts-sdk/src/index.ts b/ts-sdk/src/index.ts
index 8c195fe..47d9ca2 100644
--- a/ts-sdk/src/index.ts
+++ b/ts-sdk/src/index.ts
@@ -1,5 +1,9 @@
 import { AnchorProvider, BN, Program, Wallet } from '@coral-xyz/anchor';
-import { ASSOCIATED_TOKEN_PROGRAM_ID, Token, TOKEN_PROGRAM_ID } from '@solana/spl-token';
+import {
+  createAssociatedTokenAccountInstruction,
+  getAssociatedTokenAddress,
+  TOKEN_PROGRAM_ID,
+} from '@solana/spl-token';
 import { Connection, PublicKey, SystemProgram, TransactionInstruction } from '@solana/web3.js';
 import { MerkleDistributor, IDL } from '../../target/types/merkle_distributor';
 
@@ -69,23 +73,10 @@ export const getOrCreateATAInstruction = async (
 ): Promise<[PublicKey, TransactionInstruction?]> => {
   let toAccount;
   try {
-    toAccount = await Token.getAssociatedTokenAddress(
-      ASSOCIATED_TOKEN_PROGRAM_ID,
-      TOKEN_PROGRAM_ID,
-      tokenMint,
-      owner,
-      allowOwnerOffCurve,
-    );
+    toAccount = await getAssociatedTokenAddress(tokenMint, owner, allowOwnerOffCurve);
     const account = await connection.getAccountInfo(toAccount);
     if (!account) {
-      const ix = Token.createAssociatedTokenAccountInstruction(
-        ASSOCIATED_TOKEN_PROGRAM_ID,
-        TOKEN_PROGRAM_ID,
-        tokenMint,
-        toAccount,
-        owner,
-        payer,
-      );
+      const ix = createAssociatedTokenAccountInstruction(payer, toAccount, owner, tokenMint);
       return [toAccount, ix];
     }
     return [toAccount, undefined];