diff --git a/README.md b/README.md
index e265d750..509841d8 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@ already.
 <dependency>
     <groupId>com.mercadopago</groupId>
     <artifactId>sdk-java</artifactId>
-    <version>2.1.29</version>
+    <version>2.1.28</version>
 </dependency>
   ```
 
diff --git a/pom.xml b/pom.xml
index 0e8645e4..fc4e389b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     <groupId>com.mercadopago</groupId>
     <artifactId>sdk-java</artifactId>
-    <version>2.1.29</version>
+    <version>2.1.28</version>
     <packaging>jar</packaging>
 
     <name>Mercadopago SDK</name>
diff --git a/src/main/java/com/mercadopago/MercadoPagoConfig.java b/src/main/java/com/mercadopago/MercadoPagoConfig.java
index 559da1ab..099886ef 100644
--- a/src/main/java/com/mercadopago/MercadoPagoConfig.java
+++ b/src/main/java/com/mercadopago/MercadoPagoConfig.java
@@ -15,7 +15,7 @@
 /** Mercado Pago configuration class. */
 public class MercadoPagoConfig {
 
-  public static final String CURRENT_VERSION = "2.1.29";
+  public static final String CURRENT_VERSION = "2.1.28";
 
   public static final String PRODUCT_ID = "BC32A7VTRPP001U8NHJ0";