diff --git a/includes/class-tika-doc-pdf-indexer.php b/includes/class-tika-doc-pdf-indexer.php
index 0e08f17..b31124d 100644
--- a/includes/class-tika-doc-pdf-indexer.php
+++ b/includes/class-tika-doc-pdf-indexer.php
@@ -225,7 +225,7 @@ public function load_plugin_textdomain() {
 	 * @see Tika_Doc_PDF_Indexer()
 	 * @return Main Tika_Doc_PDF_Indexer instance
 	 */
-	public static function instance( $file = '', $version = '1.0.0' ) {
+	public static function instance( $file = '', $version = '1.0.5' ) {
 		if ( is_null( self::$instance ) ) {
 			self::$instance = new self( $file, $version );
 		}
@@ -312,7 +312,7 @@ public function enable_doc_cpt() {
 	 * @param string $file File constructor.
 	 * @param string $version Plugin version.
 	 */
-	public function __construct( $file = '', $version = '1.0.4' ) {
+	public function __construct( $file = '', $version = '1.0.5' ) {
 		$this->_version = $version;
 		$this->_token   = 'tika_doc_pdf_indexer';
 
diff --git a/readme.txt b/readme.txt
index 8982fb8..f4c9492 100644
--- a/readme.txt
+++ b/readme.txt
@@ -2,8 +2,8 @@
 Contributors: carl-alberto
 Tags: wordpress, plugin
 Requires at least: 4.8
-Tested up to: 5.2.3
-Stable tag: 1.0.4
+Tested up to: 5.8.1
+Stable tag: 1.0.5
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -32,6 +32,10 @@ After plugin installation:
 
 == Changelog ==
 
+= 1.0.5 =
+* 2021-10-9
+* Made sure that pdf attachments when uploaded are indexed by the WP Solr plugin
+
 = 1.0.4 =
 * 2019-11-6
 * Made sure that pdf attachments when uploaded are indexed by the WP Solr plugin
diff --git a/tika-doc-pdf-indexer.php b/tika-doc-pdf-indexer.php
index 4816a16..fe14f05 100644
--- a/tika-doc-pdf-indexer.php
+++ b/tika-doc-pdf-indexer.php
@@ -1,13 +1,13 @@
 <?php
 /**
  * Plugin Name: Tika Doc PDF indexer
- * Version: 1.0.4
+ * Version: 1.0.5
  * Plugin URI: https://wordpress.org/plugins/tika-odc-pdf-indexer/
  * Description: This indexes your Docs or PDFs into meta datas when uploaded. Based on Apache Tika.
  * Author: Carl Alberto
  * Author URI: http://carlalberto.code.blog
  * Requires at least: 4.8
- * Tested up to: 5.2.3
+ * Tested up to: 5.8.1
  * Text Domain: tika-doc-pdf-indexer
  * Domain Path: /lang/
  * License:           GPL-2.0+
@@ -53,7 +53,7 @@
  * @return object Tika_Doc_PDF_Indexer
  */
 function tika_doc_pdf_indexer() {
-	$instance = Tika_Doc_PDF_Indexer::instance( __FILE__, '1.0.4' );
+	$instance = Tika_Doc_PDF_Indexer::instance( __FILE__, '1.0.5' );
 
 	if ( is_null( $instance->settings ) ) {
 		$instance->settings = Tika_Doc_PDF_Indexer_Settings::instance( $instance );