diff --git a/examples/react/src/components/Connected.tsx b/examples/react/src/components/Connected.tsx
index 241a8de46..136fa38dd 100644
--- a/examples/react/src/components/Connected.tsx
+++ b/examples/react/src/components/Connected.tsx
@@ -44,9 +44,6 @@ const checkoutProvider = searchParams.get('checkoutProvider')
 const onRampProvider = searchParams.get('onRampProvider')
 const checkoutPreset = searchParams.get('checkoutPreset') || 'forte-transak-payment-erc1155-sale-native-token-testnet'
 
-// @ts-ignore
-const isDev = __SEQUENCE_WEB_SDK_IS_DEV__
-
 export const Connected = () => {
   const { openTransactionStatusModal } = useTransactionStatusModal()
   const [isOpenCustomCheckout, setIsOpenCustomCheckout] = React.useState(false)
diff --git a/examples/react/src/components/CustomCheckout/index.tsx b/examples/react/src/components/CustomCheckout/index.tsx
index 1f058cee2..ec2f2ec13 100644
--- a/examples/react/src/components/CustomCheckout/index.tsx
+++ b/examples/react/src/components/CustomCheckout/index.tsx
@@ -22,7 +22,6 @@ export const CustomCheckout = () => {
   const salesContractAddress = '0xe65b75eb7c58ffc0bf0e671d64d0e1c6cd0d3e5b'
   const collectionAddress = '0xdeb398f41ccd290ee5114df7e498cf04fac916cb'
   const price = '20000'
-  const contractId = '674eb5613d739107bbd18ed2'
 
   const chainId = 137
 
diff --git a/packages/checkout/CHANGELOG.md b/packages/checkout/CHANGELOG.md
index 77cfa7662..cdd436b9a 100644
--- a/packages/checkout/CHANGELOG.md
+++ b/packages/checkout/CHANGELOG.md
@@ -1,5 +1,17 @@
 # @0xsequence/checkout
 
+## 6.0.0
+
+### Major Changes
+
+- Removal of transak-related configuration parameters
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @0xsequence/connect@6.0.0
+  - @0xsequence/hooks@6.0.0
+
 ## 5.3.29
 
 ### Patch Changes
diff --git a/packages/checkout/package.json b/packages/checkout/package.json
index 301128514..2de002da4 100644
--- a/packages/checkout/package.json
+++ b/packages/checkout/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@0xsequence/checkout",
-  "version": "5.3.29",
+  "version": "6.0.0",
   "description": "Checkout UI for Sequence Web SDK",
   "repository": "https://github.com/0xsequence/web-sdk/tree/master/packages/checkout",
   "author": "Horizon Blockchain Games",
diff --git a/packages/checkout/src/hooks/useCheckoutUI/useCreditCardPayment.tsx b/packages/checkout/src/hooks/useCheckoutUI/useCreditCardPayment.tsx
index 3b3152af2..2e40323ac 100644
--- a/packages/checkout/src/hooks/useCheckoutUI/useCreditCardPayment.tsx
+++ b/packages/checkout/src/hooks/useCheckoutUI/useCreditCardPayment.tsx
@@ -1,6 +1,4 @@
-import { useProjectAccessKey } from '@0xsequence/connect'
 import { compareAddress } from '@0xsequence/connect'
-import { useConfig } from '@0xsequence/hooks'
 import type { ContractInfo, TokenMetadata } from '@0xsequence/metadata'
 import { findSupportedNetwork } from '@0xsequence/network'
 import React, { useEffect, useMemo, useRef } from 'react'
@@ -8,10 +6,8 @@ import { formatUnits, zeroAddress, type Hex } from 'viem'
 
 import type { TransakConfig } from '../../contexts/CheckoutModal.js'
 import type { Collectible, CreditCardProviders } from '../../contexts/SelectPaymentModal.js'
-import { TRANSAK_PROXY_ADDRESS, getCurrencyCode } from '../../utils/transak.js'
-
+import { getCurrencyCode, TRANSAK_PROXY_ADDRESS } from '../../utils/transak.js'
 import { useTransakWidgetUrl } from '../useTransakWidgetUrl.js'
-const POLLING_TIME = 10 * 1000
 const TRANSAK_IFRAME_ID = 'credit-card-payment-transak-iframe'
 
 export interface UseCreditCardPaymentArgs {
@@ -74,9 +70,6 @@ export const useCreditCardPayment = ({
   isLoadingCurrencyInfo,
   errorCurrencyInfo
 }: UseCreditCardPaymentArgs): UseCreditCardPaymentReturn => {
-  const projectAccessKey = useProjectAccessKey()
-  const { env } = useConfig()
-
   const disableTransakWidgetUrlFetch =
     isLoadingTokenMetadatas || isLoadingCurrencyInfo || isLoadingCollectionInfo || creditCardProvider !== 'transak'
 
diff --git a/packages/checkout/src/hooks/useTransakWidgetUrl.ts b/packages/checkout/src/hooks/useTransakWidgetUrl.ts
index a8f04e615..63846defb 100644
--- a/packages/checkout/src/hooks/useTransakWidgetUrl.ts
+++ b/packages/checkout/src/hooks/useTransakWidgetUrl.ts
@@ -1,6 +1,7 @@
+import { useConfig } from '@0xsequence/hooks'
 import { useQuery } from '@tanstack/react-query'
+
 import { getTransakWidgetUrl, type TransakWidgetUrlArgs } from '../api/data.js'
-import { useConfig } from '@0xsequence/hooks'
 
 export const useTransakWidgetUrl = (args: TransakWidgetUrlArgs, disabled?: boolean) => {
   const { env, projectAccessKey } = useConfig()
diff --git a/packages/checkout/src/utils/transak.ts b/packages/checkout/src/utils/transak.ts
index bf0161ca2..799284650 100644
--- a/packages/checkout/src/utils/transak.ts
+++ b/packages/checkout/src/utils/transak.ts
@@ -1,8 +1,6 @@
 import { ChainId } from '@0xsequence/network'
 import { zeroAddress } from 'viem'
 
-import type { AddFundsSettings } from '../contexts/AddFundsModal.js'
-
 export const TRANSAK_PROXY_ADDRESS = '0x4a598b7ec77b1562ad0df7dc64a162695ce4c78a'
 
 interface CountriesResult {
diff --git a/packages/checkout/src/views/AddFunds.tsx b/packages/checkout/src/views/AddFunds.tsx
index 70bcfb89b..61d6e0255 100644
--- a/packages/checkout/src/views/AddFunds.tsx
+++ b/packages/checkout/src/views/AddFunds.tsx
@@ -1,6 +1,5 @@
 import { Spinner, Text } from '@0xsequence/design-system'
-import { useAPIClient } from '@0xsequence/hooks'
-import React, { useEffect, useRef } from 'react'
+import { useEffect, useRef } from 'react'
 
 import { HEADER_HEIGHT } from '../constants/index.js'
 import type { AddFundsSettings } from '../contexts/AddFundsModal.js'
diff --git a/packages/checkout/src/views/PendingCreditCardTransaction.tsx b/packages/checkout/src/views/PendingCreditCardTransaction.tsx
index fc8038286..f008b85a5 100644
--- a/packages/checkout/src/views/PendingCreditCardTransaction.tsx
+++ b/packages/checkout/src/views/PendingCreditCardTransaction.tsx
@@ -1,12 +1,12 @@
-import { useAnalyticsContext, useProjectAccessKey } from '@0xsequence/connect'
+import { useAnalyticsContext } from '@0xsequence/connect'
 import { Spinner, Text } from '@0xsequence/design-system'
-import { useConfig, useGetContractInfo, useGetTokenMetadata } from '@0xsequence/hooks'
+import { useGetContractInfo, useGetTokenMetadata } from '@0xsequence/hooks'
 import { findSupportedNetwork } from '@0xsequence/network'
 import { useEffect, useMemo, useRef } from 'react'
 import { formatUnits } from 'viem'
 
 import { EVENT_SOURCE } from '../constants/index.js'
-import { useEnvironmentContext, useFortePaymentController, type TransactionPendingNavigation } from '../contexts/index.js'
+import { useFortePaymentController, type TransactionPendingNavigation } from '../contexts/index.js'
 import {
   useCheckoutModal,
   useFortePaymentIntent,
@@ -15,9 +15,7 @@ import {
   useTransactionStatusModal
 } from '../hooks/index.js'
 import { useTransakWidgetUrl } from '../hooks/useTransakWidgetUrl.js'
-import { TRANSAK_PROXY_ADDRESS, getCurrencyCode } from '../utils/transak.js'
-
-const POLLING_TIME = 10 * 1000
+import { getCurrencyCode, TRANSAK_PROXY_ADDRESS } from '../utils/transak.js'
 
 interface PendingCreditTransactionProps {
   skipOnCloseCallback: () => void
diff --git a/packages/connect/CHANGELOG.md b/packages/connect/CHANGELOG.md
index ba7b83060..4faaf3a0b 100644
--- a/packages/connect/CHANGELOG.md
+++ b/packages/connect/CHANGELOG.md
@@ -1,5 +1,16 @@
 # @0xsequence/connect
 
+## 6.0.0
+
+### Major Changes
+
+- Removal of transak-related configuration parameters
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @0xsequence/hooks@6.0.0
+
 ## 5.3.29
 
 ### Patch Changes
diff --git a/packages/connect/package.json b/packages/connect/package.json
index e448e725e..42f26b43d 100644
--- a/packages/connect/package.json
+++ b/packages/connect/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@0xsequence/connect",
-  "version": "5.3.29",
+  "version": "6.0.0",
   "description": "Connect package for Sequence Web SDK",
   "keywords": [
     "sequence",
diff --git a/packages/connect/src/constants/version.ts b/packages/connect/src/constants/version.ts
index 07db50508..89b5e8d30 100644
--- a/packages/connect/src/constants/version.ts
+++ b/packages/connect/src/constants/version.ts
@@ -1 +1 @@
-export const WEB_SDK_VERSION = '5.3.29'
+export const WEB_SDK_VERSION = '6.0.0'
diff --git a/packages/connect/src/styles.ts b/packages/connect/src/styles.ts
index d02155974..a83fa381b 100644
--- a/packages/connect/src/styles.ts
+++ b/packages/connect/src/styles.ts
@@ -2513,4 +2513,6 @@ export const styles = String.raw`
       --tw-gradient-to-position: 100%;
     }
   }
-}`
+}
+
+`
diff --git a/packages/hooks/CHANGELOG.md b/packages/hooks/CHANGELOG.md
index 434cd579d..da115a636 100644
--- a/packages/hooks/CHANGELOG.md
+++ b/packages/hooks/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @0xsequence/hooks
 
+## 6.0.0
+
+### Major Changes
+
+- Removal of transak-related configuration parameters
+
 ## 5.3.29
 
 ### Patch Changes
diff --git a/packages/hooks/package.json b/packages/hooks/package.json
index 627bba17b..be1ea5062 100644
--- a/packages/hooks/package.json
+++ b/packages/hooks/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@0xsequence/hooks",
-  "version": "5.3.29",
+  "version": "6.0.0",
   "description": "React hooks for Sequence Web SDK",
   "repository": "https://github.com/0xsequence/web-sdk/tree/master/packages/hooks",
   "author": "Horizon Blockchain Games",
diff --git a/packages/immutable-connector/CHANGELOG.md b/packages/immutable-connector/CHANGELOG.md
index 91fe3bc16..9026f2b04 100644
--- a/packages/immutable-connector/CHANGELOG.md
+++ b/packages/immutable-connector/CHANGELOG.md
@@ -1,5 +1,16 @@
 # @0xsequence/immutable-connector
 
+## 6.0.0
+
+### Major Changes
+
+- Removal of transak-related configuration parameters
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @0xsequence/connect@6.0.0
+
 ## 5.3.29
 
 ### Patch Changes
diff --git a/packages/immutable-connector/package.json b/packages/immutable-connector/package.json
index 539bfd1a5..25f9d08bd 100644
--- a/packages/immutable-connector/package.json
+++ b/packages/immutable-connector/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@0xsequence/immutable-connector",
-  "version": "5.3.29",
+  "version": "6.0.0",
   "description": "Immutable connector for Sequence Kit",
   "repository": "https://github.com/0xsequence/web-sdk/tree/master/packages/immutable-connector",
   "author": "Horizon Blockchain Games",
diff --git a/packages/wallet-widget/CHANGELOG.md b/packages/wallet-widget/CHANGELOG.md
index f4a087e42..5e017ff3a 100644
--- a/packages/wallet-widget/CHANGELOG.md
+++ b/packages/wallet-widget/CHANGELOG.md
@@ -1,5 +1,18 @@
 # @0xsequence/kit-wallet
 
+## 6.0.0
+
+### Major Changes
+
+- Removal of transak-related configuration parameters
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @0xsequence/checkout@6.0.0
+  - @0xsequence/connect@6.0.0
+  - @0xsequence/hooks@6.0.0
+
 ## 5.3.29
 
 ### Patch Changes
diff --git a/packages/wallet-widget/package.json b/packages/wallet-widget/package.json
index bca278e9c..3cb138624 100644
--- a/packages/wallet-widget/package.json
+++ b/packages/wallet-widget/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@0xsequence/wallet-widget",
-  "version": "5.3.29",
+  "version": "6.0.0",
   "description": "Wallet UI for Sequence Web SDK",
   "repository": "https://github.com/0xsequence/web-sdk/tree/master/packages/wallet-widget",
   "author": "Horizon Blockchain Games",