diff --git a/packages/kit/package.json b/packages/kit/package.json
index 7eec3313..4f088a0b 100644
--- a/packages/kit/package.json
+++ b/packages/kit/package.json
@@ -25,7 +25,7 @@
   },
   "types": "./dist/index.d.ts",
   "dependencies": {
-    "@mysten/sui.js": "0.45.1",
+    "@mysten/sui.js": "0.49.0",
     "@mysten/wallet-standard": "0.8.7",
     "@radix-ui/react-dialog": "^1.0.2",
     "@suiet/wallet-sdk": "workspace:*",
@@ -65,7 +65,7 @@
     "vite-plugin-svgr": "^2.2.1"
   },
   "peerDependencies": {
-    "@mysten/sui.js": "0.45.1",
+    "@mysten/sui.js": "0.49.0",
     "react": "*",
     "react-dom": "*"
   },
diff --git a/packages/sdk/package.json b/packages/sdk/package.json
index 4399a1d9..54eaf07c 100644
--- a/packages/sdk/package.json
+++ b/packages/sdk/package.json
@@ -23,7 +23,7 @@
     }
   },
   "dependencies": {
-    "@mysten/sui.js": "0.45.1",
+    "@mysten/sui.js": "0.49.0",
     "@mysten/wallet-standard": "0.8.7",
     "@noble/hashes": "^1.3.0",
     "buffer": "^6.0.3",
@@ -46,6 +46,6 @@
     "vite-plugin-dts": "^2.3.0"
   },
   "peerDependencies": {
-    "@mysten/sui.js": "0.45.1"
+    "@mysten/sui.js": "0.49.0"
   }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 619e3a84..e74e203b 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -60,8 +60,8 @@ importers:
   packages/kit:
     dependencies:
       '@mysten/sui.js':
-        specifier: 0.45.1
-        version: 0.45.1
+        specifier: 0.49.0
+        version: 0.49.0
       '@mysten/wallet-standard':
         specifier: 0.8.7
         version: 0.8.7
@@ -172,8 +172,8 @@ importers:
   packages/sdk:
     dependencies:
       '@mysten/sui.js':
-        specifier: 0.45.1
-        version: 0.45.1
+        specifier: 0.49.0
+        version: 0.49.0
       '@mysten/wallet-standard':
         specifier: 0.8.7
         version: 0.8.7
@@ -3093,6 +3093,12 @@ packages:
     resolution: {integrity: sha512-9b8mPpKrfeGRuhFH5iO1iwCLeIIsV6+H1sRfxbkoGXIyQE2BTsPd9zqSqQJ+pv5sJ/hT5M1zvOFL02MnEezFug==}
     dev: true
 
+  /@mysten/bcs@0.10.0:
+    resolution: {integrity: sha512-Wi86xchqSK9WDxisJbQPrLl7gHT/dWlIvnuo89Nyv1uSrBzAK7KXAcz8ddSqEBhaTPX18v3tWkDowheYTrrUMA==}
+    dependencies:
+      bs58: 5.0.0
+    dev: false
+
   /@mysten/bcs@0.3.0:
     resolution: {integrity: sha512-Me6OkrS+idPq+ZUM1MEcKP9YOTacZKLwo0gf8rfeImQ+G25tqPRhjpccZGOUJGOKh+gojH2vjkWi2TYJv9kNCg==}
     dependencies:
@@ -3174,6 +3180,20 @@ packages:
       - utf-8-validate
     dev: false
 
+  /@mysten/sui.js@0.49.0:
+    resolution: {integrity: sha512-IppOOyNpofKoCzlEytlF/e7kzYWiGs7WWJsSpBXVHbcpjYviGvSWifupa1K1NpzuxOtYUVuSeL3XpCZdif+Zsg==}
+    engines: {node: '>=16'}
+    dependencies:
+      '@mysten/bcs': 0.10.0
+      '@noble/curves': 1.1.0
+      '@noble/hashes': 1.3.1
+      '@scure/bip32': 1.3.1
+      '@scure/bip39': 1.2.1
+      '@suchipi/femver': 1.0.0
+      superstruct: 1.0.3
+      tweetnacl: 1.0.3
+    dev: false
+
   /@mysten/wallet-adapter-base@0.3.0:
     resolution: {integrity: sha512-Sk4J8R+9YYxGtFp2GkEgQX/JLKMGYg/VjB/KCA5D6VwjzjRkk7jgD9ImkSSceNmLeiG2F/VyCndVAPDoAAhzow==}
     dependencies: