diff --git a/annotation/src/main/java/lcsb/mapviewer/annotation/services/annotators/EnsemblAnnotator.java b/annotation/src/main/java/lcsb/mapviewer/annotation/services/annotators/EnsemblAnnotator.java
index a97761cc48947d36388d992a7895e4c754406c58..f8e6261eb954de0dccb2ba55eb447be73fa1fd98 100644
--- a/annotation/src/main/java/lcsb/mapviewer/annotation/services/annotators/EnsemblAnnotator.java
+++ b/annotation/src/main/java/lcsb/mapviewer/annotation/services/annotators/EnsemblAnnotator.java
@@ -43,10 +43,10 @@ import lcsb.mapviewer.model.user.annotator.BioEntityField;
 @Service
 public class EnsemblAnnotator extends ElementAnnotator implements IExternalService {
 
-  /**
-   * Version of the rest API that is supported by this annotator.
-   */
-  static final String SUPPORTED_VERSION = "10.0";
+	/**
+	 * Version of the rest API that is supported by this annotator.
+	 */
+	static final String					SUPPORTED_VERSION				 = "11.0";
 
   /**
    * Url address of ensembl restful service.