diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1d9fe40..6cb9d1f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 The changes documented here do not include those from the original repository.
 
+## 1.2.2
+
+### Fixes
+- Fix: Update dependency to `OSPaymentsLib-Android` that adds `@SerializableName` annotation to avoid issues when using code obfuscation (https://outsystemsrd.atlassian.net/browse/RMET-3387).
+
 ## 1.2.1
 
 ### Fixes
diff --git a/src/android/com/outsystems/payments/OSPayments.kt b/src/android/com/outsystems/payments/OSPayments.kt
index 21f1cbd..1fbb11b 100644
--- a/src/android/com/outsystems/payments/OSPayments.kt
+++ b/src/android/com/outsystems/payments/OSPayments.kt
@@ -11,7 +11,6 @@ import com.outsystems.plugins.payments.model.OSPMTError
 import com.outsystems.plugins.payments.model.PaymentConfigurationInfo
 import com.outsystems.plugins.payments.model.PaymentDetails
 import com.outsystems.plugins.payments.model.Tokenization
-import kotlinx.coroutines.runBlocking
 import org.apache.cordova.CallbackContext
 import org.apache.cordova.CordovaInterface
 import org.apache.cordova.CordovaWebView
@@ -55,22 +54,19 @@ class OSPayments : CordovaImplementation() {
 
     override fun execute(action: String, args: JSONArray, callbackContext: CallbackContext): Boolean {
         this.callbackContext = callbackContext
-        val result = runBlocking {
-            when (action) {
-                "setupConfiguration" -> {
-                    setupConfiguration(args)
-                }
-                "checkWalletSetup" -> {
-                    checkWalletSetup()
-                }
-                "setDetails" -> {
-                    setDetailsAndTriggerPayment(args)
-                }
-                else -> false
+        when (action) {
+            "setupConfiguration" -> {
+                setupConfiguration(args)
             }
-            true
+            "checkWalletSetup" -> {
+                checkWalletSetup()
+            }
+            "setDetails" -> {
+                setDetailsAndTriggerPayment(args)
+            }
+            else -> return false
         }
-        return result
+        return true
     }
 
     private fun setupConfiguration(args: JSONArray) {
diff --git a/src/android/com/outsystems/payments/build.gradle b/src/android/com/outsystems/payments/build.gradle
index b6dc8d7..f1c8d02 100644
--- a/src/android/com/outsystems/payments/build.gradle
+++ b/src/android/com/outsystems/payments/build.gradle
@@ -29,7 +29,7 @@ apply plugin: 'kotlin-kapt'
 dependencies {
     implementation("com.github.outsystems:oscore-android:1.2.0@aar")
     implementation("com.github.outsystems:oscordova-android:2.0.1@aar")
-    implementation("com.github.outsystems:ospayments-android:1.1.0@aar")
+    implementation("com.github.outsystems:ospayments-android:1.1.1@aar")
 
     implementation 'com.stripe:stripe-android:20.5.0'