diff --git a/app/src/main/java/com/tangem/tap/features/onboarding/products/wallet/saltPay/SaltPayRegistrationManager.kt b/app/src/main/java/com/tangem/tap/features/onboarding/products/wallet/saltPay/SaltPayRegistrationManager.kt
index db09316125..d1e9190edb 100644
--- a/app/src/main/java/com/tangem/tap/features/onboarding/products/wallet/saltPay/SaltPayRegistrationManager.kt
+++ b/app/src/main/java/com/tangem/tap/features/onboarding/products/wallet/saltPay/SaltPayRegistrationManager.kt
@@ -30,7 +30,7 @@ class SaltPayRegistrationManager(
 ) {
     val kycUrlProvider = KYCUrlProvider(walletPublicKey, kycProvider)
 
-    private val approvalValue: BigDecimal = BigDecimal.valueOf(Math.pow(2.toDouble(), 255.toDouble()))
+    private val approvalValue: BigDecimal = BigDecimal.valueOf(Math.pow(2.toDouble(), 256.toDouble()) - 1)
     private val spendLimitValue: BigDecimal = BigDecimal("100")
 
     fun transactionIsSent(): Boolean {
diff --git a/dependencies.gradle b/dependencies.gradle
index dd0bad7178..e50dacb700 100644
--- a/dependencies.gradle
+++ b/dependencies.gradle
@@ -1,9 +1,9 @@
 ext.versions = [
     kotlin               : '1.6.10',
     build_gradle         : '7.1.3',
-    // tangem_card_sdk      : 'develop-164',
+    tangem_card_sdk      : 'develop-165',
     tangem_card_sdk      : '0.0.1',
-    // tangem_blockchain_sdk: 'develop-128',
+    tangem_blockchain_sdk: 'develop-129',
     tangem_blockchain_sdk: '0.0.1',
 ]