diff --git a/packages/cli/CHANGELOG.md b/packages/cli/CHANGELOG.md
index 6cafbfb8a..1f42b04ca 100644
--- a/packages/cli/CHANGELOG.md
+++ b/packages/cli/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @convergence-rfq/cli
 
+## 6.3.1
+
+### Patch Changes
+
+- Add tx-priority-fee argument to cli and modify sdk txPriority to take custom values
+- Updated dependencies
+  - @convergence-rfq/sdk@6.3.1
+
 ## 6.3.0
 
 ### Minor Changes
diff --git a/packages/cli/package.json b/packages/cli/package.json
index fd62d1879..1dd398b8b 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@convergence-rfq/cli",
   "description": "Official Convergence CLI",
-  "version": "6.3.0",
+  "version": "6.3.1",
   "license": "MIT",
   "publishConfig": {
     "access": "public"
@@ -47,7 +47,7 @@
     "cli": "ts-node src/index.ts"
   },
   "dependencies": {
-    "@convergence-rfq/sdk": "6.3.0",
+    "@convergence-rfq/sdk": "6.3.1",
     "@solana/web3.js": "^1.87.6",
     "@types/cookie": "^0.5.1",
     "commander": "^10.0.0"
diff --git a/packages/cli/src/cvg.ts b/packages/cli/src/cvg.ts
index d8c098764..e570dfd85 100644
--- a/packages/cli/src/cvg.ts
+++ b/packages/cli/src/cvg.ts
@@ -1,17 +1,24 @@
 import { readFileSync } from 'fs';
 import { Connection, Keypair } from '@solana/web3.js';
 import { Convergence, keypairIdentity } from '@convergence-rfq/sdk';
+import { resolveTxPriorityArg } from './helpers';
 
 export type Opts = any;
 
 export const createCvg = async (opts: Opts): Promise<Convergence> => {
   const buffer = JSON.parse(readFileSync(opts.keypairFile, 'utf8'));
   const user = Keypair.fromSecretKey(new Uint8Array(buffer));
+  const txPriorityString: string = opts.txPriorityFee;
+
+  const txPriority = resolveTxPriorityArg(txPriorityString);
   const cvg = new Convergence(
     new Connection(opts.rpcEndpoint, {
       commitment: 'confirmed',
     }),
-    { skipPreflight: opts.skipPreflight }
+    {
+      skipPreflight: opts.skipPreflight,
+      transactionPriority: txPriority,
+    }
   );
   cvg.use(keypairIdentity(user));
   return cvg;
diff --git a/packages/cli/src/helpers.ts b/packages/cli/src/helpers.ts
index b3ac1eb1f..38477be03 100644
--- a/packages/cli/src/helpers.ts
+++ b/packages/cli/src/helpers.ts
@@ -4,6 +4,7 @@ import {
   PsyoptionsEuropeanInstrument,
   LegInstrument,
   FixedSize,
+  TransactionPriority,
 } from '@convergence-rfq/sdk';
 import { Command } from 'commander';
 
@@ -52,6 +53,11 @@ export const formatInstrument = (instrument: Instrument): string => {
 export const addDefaultArgs = (cmd: any) => {
   cmd.option('--rpc-endpoint <string>', 'RPC endpoint', DEFAULT_RPC_ENDPOINT);
   cmd.option('--skip-preflight', 'skip preflight', false);
+  cmd.option(
+    '--tx-priority-fee <string>',
+    'transaction priority fee can be [none : 0 mcLamports , normal : 1 mcLamports, high : 10 mcLamports, turbo : 100 mcLamports, custom : <number> mcLamports]',
+    'none'
+  );
   cmd.option('--keypair-file <string>', 'keypair file', DEFAULT_KEYPAIR_FILE);
   cmd.option('--verbose <boolean>', 'verbose', false);
   return cmd;
@@ -144,3 +150,28 @@ export const fetchBirdeyeTokenPrice = async (
   }
   return undefined;
 };
+
+export const resolveTxPriorityArg = (
+  txPriority: string
+): TransactionPriority => {
+  switch (txPriority) {
+    case 'none':
+      return 'none';
+    case 'normal':
+      return 'normal';
+    case 'high':
+      return 'high';
+    case 'turbo':
+      return 'turbo';
+    default:
+      try {
+        const txPriorityInNumber = Number(txPriority);
+        if (isNaN(txPriorityInNumber) || txPriorityInNumber < 0) {
+          return 'none';
+        }
+        return txPriorityInNumber;
+      } catch (e) {
+        return 'none';
+      }
+  }
+};
diff --git a/packages/js/CHANGELOG.md b/packages/js/CHANGELOG.md
index 2a435541c..f6c34cfdc 100644
--- a/packages/js/CHANGELOG.md
+++ b/packages/js/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @convergence-rfq/sdk
 
+## 6.3.1
+
+### Patch Changes
+
+- Add tx-priority-fee argument to cli and modify sdk txPriority to take custom values
+
 ## 6.3.0
 
 ### Minor Changes
diff --git a/packages/js/package.json b/packages/js/package.json
index e33715f88..193a6c62c 100644
--- a/packages/js/package.json
+++ b/packages/js/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@convergence-rfq/sdk",
   "description": "Official Convergence RFQ SDK",
-  "version": "6.3.0",
+  "version": "6.3.1",
   "license": "MIT",
   "publishConfig": {
     "access": "public"
diff --git a/packages/js/src/utils/TransactionBuilder.ts b/packages/js/src/utils/TransactionBuilder.ts
index 8994f7ef5..3fa577864 100644
--- a/packages/js/src/utils/TransactionBuilder.ts
+++ b/packages/js/src/utils/TransactionBuilder.ts
@@ -278,11 +278,16 @@ export class TransactionBuilder<C extends object = object> {
   }
 
   addTxPriorityFeeIx(convergence: Convergence) {
+    if (!convergence.transactionPriority) {
+      return this;
+    }
+    const txPriorityInMicroLamports =
+      typeof convergence.transactionPriority === 'number'
+        ? convergence.transactionPriority
+        : TRANSACTION_PRIORITY_FEE_MAP[convergence.transactionPriority];
     return this.add({
       instruction: ComputeBudgetProgram.setComputeUnitPrice({
-        microLamports:
-          TRANSACTION_PRIORITY_FEE_MAP[convergence.transactionPriority] ??
-          TRANSACTION_PRIORITY_FEE_MAP['none'],
+        microLamports: txPriorityInMicroLamports,
       }),
       signers: [],
     });
diff --git a/packages/js/src/utils/types.ts b/packages/js/src/utils/types.ts
index 6428c921d..75084a54b 100644
--- a/packages/js/src/utils/types.ts
+++ b/packages/js/src/utils/types.ts
@@ -14,4 +14,4 @@ export type Option<T> = T | null;
 
 export type Opaque<T, K> = T & { __opaque__: K };
 
-export type TransactionPriority = 'none' | 'normal' | 'high' | 'turbo';
+export type TransactionPriority = 'none' | 'normal' | 'high' | 'turbo' | number;