diff --git a/pom.xml b/pom.xml
index 3b2dd0d..71f144e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.perales</groupId>
     <artifactId>sepomex-api</artifactId>
-    <version>1.0-SNAPSHOT</version>
+    <version>1.1.0-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <properties>
@@ -38,6 +38,16 @@
     </parent>
 
     <dependencies>
+        <dependency>
+            <groupId>commons-fileupload</groupId>
+            <artifactId>commons-fileupload</artifactId>
+            <version>1.4</version>
+        </dependency>
+        <dependency>
+            <groupId>commons-io</groupId>
+            <artifactId>commons-io</artifactId>
+            <version>2.11.0</version>
+        </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
diff --git a/src/main/java/com/perales/sepomex/service/ArchivoService.java b/src/main/java/com/perales/sepomex/service/ArchivoService.java
index 62dccd8..81ddb35 100644
--- a/src/main/java/com/perales/sepomex/service/ArchivoService.java
+++ b/src/main/java/com/perales/sepomex/service/ArchivoService.java
@@ -4,26 +4,40 @@
 import com.perales.sepomex.model.Archivo;
 import com.perales.sepomex.model.Archivo;
 import com.perales.sepomex.repository.ArchivoRepository;
+import io.undertow.server.handlers.form.FormData;
+import org.apache.commons.fileupload.disk.DiskFileItem;
+import org.apache.commons.io.IOUtils;
 import org.apache.lucene.search.Query;
 import org.hibernate.search.jpa.FullTextEntityManager;
 import org.hibernate.search.jpa.Search;
 import org.hibernate.search.query.dsl.QueryBuilder;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.core.io.ByteArrayResource;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageRequest;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
+import org.springframework.web.multipart.MultipartFile;
+import org.springframework.web.multipart.commons.CommonsMultipartFile;
 
 import javax.persistence.EntityManager;
 import javax.persistence.PersistenceContext;
+import java.io.*;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.nio.file.Files;
 import java.util.List;
 import java.util.concurrent.TimeUnit;
 
+import org.apache.commons.fileupload.FileItem;
 @Service
 public class ArchivoService implements ServiceGeneric<Archivo, Integer> {
 
     @Autowired
     private ArchivoRepository ArchivoRepository;
+
+    @Autowired
+    private ColoniaService coloniaService;
     
     @PersistenceContext
     private EntityManager em;
@@ -55,4 +69,44 @@ public Archivo borrar(Integer id) {
         ArchivoRepository.deleteById(id);
         return Archivo;
     }
+
+    private void descargarArchivo(String fileUrl, String destinationPath) throws Exception {
+        URL url = new URL(fileUrl);
+        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+        connection.setRequestMethod("GET");
+
+        try (InputStream inputStream = connection.getInputStream();
+             FileOutputStream outputStream = new FileOutputStream(destinationPath)) {
+
+            byte[] buffer = new byte[1024];
+            int bytesRead;
+            while ((bytesRead = inputStream.read(buffer)) != -1) {
+                outputStream.write(buffer, 0, bytesRead);
+            }
+        }
+    }
+
+    public Boolean procesarArchivo() {
+        try {
+            String fileUrl = "https://www.correosdemexico.gob.mx/datosabiertos/cp/cpdescarga.txt";
+            String tempFilePath = "/tmp/tempFile" + System.currentTimeMillis() + ".txt";
+            descargarArchivo(fileUrl, tempFilePath);
+            File file = new File(tempFilePath);
+            FileItem fileItem = new DiskFileItem("file", Files.probeContentType(file.toPath()),
+                    false, file.getName(), (int) file.length(), file.getParentFile());
+
+            // Leer el contenido del archivo y copiarlo al FileItem
+            try (InputStream input = new FileInputStream(file);
+                 OutputStream outputStream = fileItem.getOutputStream()) {
+                IOUtils.copy(input, outputStream);
+            }
+
+            MultipartFile multipartFile = new CommonsMultipartFile(fileItem);
+            return coloniaService.actualizacionMasiva(multipartFile);
+        } catch (Exception e) {
+            e.printStackTrace();
+            return false;
+        }
+    }
+
 }
diff --git a/src/main/java/com/perales/sepomex/service/ColoniaService.java b/src/main/java/com/perales/sepomex/service/ColoniaService.java
index d8c740e..425525f 100644
--- a/src/main/java/com/perales/sepomex/service/ColoniaService.java
+++ b/src/main/java/com/perales/sepomex/service/ColoniaService.java
@@ -60,6 +60,9 @@ public class ColoniaService implements ServiceGeneric<Colonia, Long> {
     @Autowired
     private ColoniaRepository coloniaRepository;
 
+    @Autowired
+    private ArchivoService archivoService;
+
     @Autowired
     private CiudadRepository ciudadRepository;
 
@@ -132,9 +135,6 @@ public Colonia borrar(Long id) {
         return colonia;
     }
 
-    @Autowired
-    private ArchivoService archivoService;
-
     public Boolean cargaMasiva(MultipartFile file) throws IOException {
         EntityManager em = emf.createEntityManager();
         try (BufferedReader br = new BufferedReader( new InputStreamReader( file.getInputStream() , "UTF-8") )) {
diff --git a/src/test/java/com/perales/sepomex/service/ArchivoServiceTest.java b/src/test/java/com/perales/sepomex/service/ArchivoServiceTest.java
index d8b6942..790fbf6 100644
--- a/src/test/java/com/perales/sepomex/service/ArchivoServiceTest.java
+++ b/src/test/java/com/perales/sepomex/service/ArchivoServiceTest.java
@@ -22,6 +22,7 @@
 import static org.hamcrest.MatcherAssert.assertThat;
 import static org.hamcrest.Matchers.*;
 import static org.hamcrest.core.IsNull.notNullValue;
+import static org.junit.Assert.assertTrue;
 
 @SpringBootTest(classes = AppTestConfig.class)
 @WebAppConfiguration
@@ -109,4 +110,11 @@ void borrar() {
         NoSuchElementException exception = Assertions.assertThrows( NoSuchElementException.class, () -> archivoService.buscarPorId( archivoId ) );
         assertThat("Debe lanzar la un NoSuchElementException ", exception, is( notNullValue() ) );
     }
+
+    @Test
+    void procesarArchivo() {
+        boolean result = archivoService.procesarArchivo();
+        assertTrue(result);
+    }
+
 }
\ No newline at end of file