diff --git a/domain/legacy/src/main/java/com/tangem/domain/common/configs/Wallet2CardConfig.kt b/domain/legacy/src/main/java/com/tangem/domain/common/configs/Wallet2CardConfig.kt
index 58ecaef77c..12f3f24dd3 100644
--- a/domain/legacy/src/main/java/com/tangem/domain/common/configs/Wallet2CardConfig.kt
+++ b/domain/legacy/src/main/java/com/tangem/domain/common/configs/Wallet2CardConfig.kt
@@ -18,13 +18,14 @@ object Wallet2CardConfig : CardConfig {
      * Logic to determine primary curve for blockchain in TangemWallet 2.0
      */
     override fun primaryCurve(blockchain: Blockchain): EllipticCurve? {
+        // order is important, new curve is preferred for wallet 2
         return when {
-            blockchain.getSupportedCurves().contains(EllipticCurve.Secp256k1) -> {
-                EllipticCurve.Secp256k1
-            }
             blockchain.getSupportedCurves().contains(EllipticCurve.Ed25519Slip0010) -> {
                 EllipticCurve.Ed25519Slip0010
             }
+            blockchain.getSupportedCurves().contains(EllipticCurve.Secp256k1) -> {
+                EllipticCurve.Secp256k1
+            }
             blockchain.getSupportedCurves().contains(EllipticCurve.Bls12381G2Aug) -> {
                 EllipticCurve.Bls12381G2Aug
             }
diff --git a/gradle/dependencies.toml b/gradle/dependencies.toml
index a3cdb77372..3d58165539 100644
--- a/gradle/dependencies.toml
+++ b/gradle/dependencies.toml
@@ -80,7 +80,7 @@ okHttp-prettyLogging = "3.1.0"
 # endregion Other libraries
 
 # region Tangem
-tangemBlockchainSdk = "release-app_4.10-320"
+tangemBlockchainSdk = "release-app_4.10-321"
 #tangemBlockchainSdk = "0.0.1" # Keep it! - used for local builds
 tangemCardSdk = "release-app_4.10-290"
 #tangemCardSdk = "0.0.1" # Keep it! - used for local builds