diff --git a/ocr-service-v1/ocr-service-server-v1/pom.xml b/ocr-service-v1/ocr-service-server-v1/pom.xml
index 60b6b6f..6bd5f9e 100644
--- a/ocr-service-v1/ocr-service-server-v1/pom.xml
+++ b/ocr-service-v1/ocr-service-server-v1/pom.xml
@@ -41,7 +41,7 @@
         <dependency>
             <groupId>com.iqser.red.commons</groupId>
             <artifactId>pdftron-logic-commons</artifactId>
-            <version>2.5.0</version>
+            <version>2.7.0</version>
         </dependency>
         <dependency>
             <groupId>com.iqser.red.commons</groupId>
diff --git a/ocr-service-v1/ocr-service-server-v1/src/test/java/com/iqser/red/service/ocr/v1/server/service/WatermarkRemovalServiceTest.java b/ocr-service-v1/ocr-service-server-v1/src/test/java/com/iqser/red/service/ocr/v1/server/service/WatermarkRemovalServiceTest.java
index 1fe26ff..ba4ff25 100644
--- a/ocr-service-v1/ocr-service-server-v1/src/test/java/com/iqser/red/service/ocr/v1/server/service/WatermarkRemovalServiceTest.java
+++ b/ocr-service-v1/ocr-service-server-v1/src/test/java/com/iqser/red/service/ocr/v1/server/service/WatermarkRemovalServiceTest.java
@@ -23,7 +23,7 @@ class WatermarkRemovalServiceTest extends AbstractTest {
     @SneakyThrows
     public void removeWatermarksTest() {
 
-        String filename = "files/403-17_Fantom_ToxicidadeInalatoriaAguda.pdf";
+        String filename = "files/Watermark.pdf";
         try (var in = new ClassPathResource(filename).getInputStream(); var out = new FileOutputStream(OsUtils.createTmpFileName(filename, "WATERMARK_REMOVED"))) {
             watermarkRemovalService.removeWatermarks(in, out);
         }
diff --git a/ocr-service-v1/ocr-service-server-v1/src/test/resources/files/textOnColoredBackground.pdf b/ocr-service-v1/ocr-service-server-v1/src/test/resources/files/textOnColoredBackground.pdf
new file mode 100644
index 0000000..ec065a8
Binary files /dev/null and b/ocr-service-v1/ocr-service-server-v1/src/test/resources/files/textOnColoredBackground.pdf differ