diff --git a/content/tutorial/02-advanced-orders/03-pre-signed-orders/01-create-pre-signed-order/README.md b/content/tutorial/02-advanced-orders/03-pre-signed-orders/01-create-pre-signed-order/README.md
index 1bed0bb..3e0b539 100644
--- a/content/tutorial/02-advanced-orders/03-pre-signed-orders/01-create-pre-signed-order/README.md
+++ b/content/tutorial/02-advanced-orders/03-pre-signed-orders/01-create-pre-signed-order/README.md
@@ -115,7 +115,7 @@ export async function run(provider: Web3Provider): Promise<unknown> {
   const SAFE_TRANSACTION_SERVICE_URL: Record<SupportedChainId, string> = {
     [SupportedChainId.MAINNET]: 'https://safe-transaction-mainnet.safe.global',
     [SupportedChainId.GNOSIS_CHAIN]: 'https://safe-transaction-gnosis-chain.safe.global',
-    [SupportedChainId.GOERLI]: 'https://safe-transaction-goerli.safe.global',
+    [SupportedChainId.SEPOLIA]: 'https://safe-transaction-sepolia.safe.global',
   }
 
   // ...
diff --git a/content/tutorial/02-advanced-orders/03-pre-signed-orders/01-create-pre-signed-order/app-b/src/lib/run.ts b/content/tutorial/02-advanced-orders/03-pre-signed-orders/01-create-pre-signed-order/app-b/src/lib/run.ts
index 7496050..3a60f44 100644
--- a/content/tutorial/02-advanced-orders/03-pre-signed-orders/01-create-pre-signed-order/app-b/src/lib/run.ts
+++ b/content/tutorial/02-advanced-orders/03-pre-signed-orders/01-create-pre-signed-order/app-b/src/lib/run.ts
@@ -59,7 +59,7 @@ export async function run(provider: Web3Provider): Promise<unknown> {
   const SAFE_TRANSACTION_SERVICE_URL: Record<SupportedChainId, string> = {
     [SupportedChainId.MAINNET]: 'https://safe-transaction-mainnet.safe.global',
     [SupportedChainId.GNOSIS_CHAIN]: 'https://safe-transaction-gnosis-chain.safe.global',
-    [SupportedChainId.GOERLI]: 'https://safe-transaction-goerli.safe.global',
+    [SupportedChainId.SEPOLIA]: 'https://safe-transaction-sepolia.safe.global',
   }
   
   const getSafeSdkAndKit = async (safeAddress: string) => {
diff --git a/content/tutorial/02-advanced-orders/03-pre-signed-orders/03-cancel-pre-signed-order/app-a/src/lib/run.ts b/content/tutorial/02-advanced-orders/03-pre-signed-orders/03-cancel-pre-signed-order/app-a/src/lib/run.ts
index 7496050..3a60f44 100644
--- a/content/tutorial/02-advanced-orders/03-pre-signed-orders/03-cancel-pre-signed-order/app-a/src/lib/run.ts
+++ b/content/tutorial/02-advanced-orders/03-pre-signed-orders/03-cancel-pre-signed-order/app-a/src/lib/run.ts
@@ -59,7 +59,7 @@ export async function run(provider: Web3Provider): Promise<unknown> {
   const SAFE_TRANSACTION_SERVICE_URL: Record<SupportedChainId, string> = {
     [SupportedChainId.MAINNET]: 'https://safe-transaction-mainnet.safe.global',
     [SupportedChainId.GNOSIS_CHAIN]: 'https://safe-transaction-gnosis-chain.safe.global',
-    [SupportedChainId.GOERLI]: 'https://safe-transaction-goerli.safe.global',
+    [SupportedChainId.SEPOLIA]: 'https://safe-transaction-sepolia.safe.global',
   }
   
   const getSafeSdkAndKit = async (safeAddress: string) => {
diff --git a/content/tutorial/02-advanced-orders/03-pre-signed-orders/03-cancel-pre-signed-order/app-b/src/lib/run.ts b/content/tutorial/02-advanced-orders/03-pre-signed-orders/03-cancel-pre-signed-order/app-b/src/lib/run.ts
index e0098ac..c84da63 100644
--- a/content/tutorial/02-advanced-orders/03-pre-signed-orders/03-cancel-pre-signed-order/app-b/src/lib/run.ts
+++ b/content/tutorial/02-advanced-orders/03-pre-signed-orders/03-cancel-pre-signed-order/app-b/src/lib/run.ts
@@ -32,7 +32,7 @@ export async function run(provider: Web3Provider): Promise<unknown> {
   const SAFE_TRANSACTION_SERVICE_URL: Record<SupportedChainId, string> = {
     [SupportedChainId.MAINNET]: 'https://safe-transaction-mainnet.safe.global',
     [SupportedChainId.GNOSIS_CHAIN]: 'https://safe-transaction-gnosis-chain.safe.global',
-    [SupportedChainId.GOERLI]: 'https://safe-transaction-goerli.safe.global',
+    [SupportedChainId.SEPOLIA]: 'https://safe-transaction-sepolia.safe.global',
   }
   
   const getSafeSdkAndKit = async (safeAddress: string) => {
diff --git a/content/tutorial/common/package.json b/content/tutorial/common/package.json
index 0abc290..3ca5343 100644
--- a/content/tutorial/common/package.json
+++ b/content/tutorial/common/package.json
@@ -10,7 +10,7 @@
   },
   "dependencies": {
     "@cowprotocol/app-data": "^1.2.2",
-    "@cowprotocol/cow-sdk": "^4.0.3",
+    "@cowprotocol/cow-sdk": "^5.0.0",
     "@safe-global/api-kit": "^1.3.0",
     "@safe-global/protocol-kit": "^1.2.0",
     "ethers": "^5.7.2"
diff --git a/content/tutorial/common/yarn.lock b/content/tutorial/common/yarn.lock
index ee025c2..4426517 100644
--- a/content/tutorial/common/yarn.lock
+++ b/content/tutorial/common/yarn.lock
@@ -45,10 +45,10 @@
   resolved "https://registry.yarnpkg.com/@cowprotocol/contracts/-/contracts-1.4.0.tgz#e93e5f25aac76feeaa348fa57231903274676247"
   integrity sha512-XLs3SlPmXD4lbiWIO7mxxuCn1eE5isuO6EUlE1cj17HqN/wukDAN0xXYPx6umOH/XdjGS33miMiPHELEyY9siw==
 
-"@cowprotocol/cow-sdk@^4.0.3":
-  version "4.0.3"
-  resolved "https://registry.yarnpkg.com/@cowprotocol/cow-sdk/-/cow-sdk-4.0.3.tgz#bd4da3e1821c33e6f5a29e04786aaa16c346bb02"
-  integrity sha512-bEGpHwfFpUv4he5kH99gmmJU1kZaqRH4JUCeFqIzZAxey86i+qLzVS00r3GDw5o/tKYY/0677hgusH2srr8MZw==
+"@cowprotocol/cow-sdk@^5.0.0":
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/@cowprotocol/cow-sdk/-/cow-sdk-5.0.0.tgz#16252d3f27e90f94944b60c284bfd3ce2724938f"
+  integrity sha512-ZdNN5GJe+amyfKFG9Fg/8pNHjvV9IxjeNsUh3gw1eUqpcao2elcaeuSogi8TEaSlbVh6PXa5l+QRHdJIjUqplQ==
   dependencies:
     "@cowprotocol/contracts" "^1.4.0"
     "@ethersproject/abstract-signer" "^5.7.0"