diff --git a/bootstrap-duallistbox.jquery.json b/bootstrap-duallistbox.jquery.json
index ce92292..a6bc082 100644
--- a/bootstrap-duallistbox.jquery.json
+++ b/bootstrap-duallistbox.jquery.json
@@ -9,7 +9,7 @@
         "input",
         "ui"
     ],
-    "version": "3.0.8",
+    "version": "3.0.9",
     "author": {
         "name": "István Ujj-Mészáros",
         "url": "https://github.com/istvan-ujjmeszaros"
diff --git a/bower.json b/bower.json
index 30981b3..48ac853 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
 	"name": "bootstrap-duallistbox",
-	"version": "3.0.8",
+	"version": "3.0.9",
 	"homepage": "https://www.virtuosoft.eu/code/bootstrap-duallistbox/",
 	"authors": [
     {
diff --git a/composer.json b/composer.json
index fcc1a4b..bdd6cb2 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,7 @@
     "keywords": ["bootstrap", "bootstrap select", "select", "bootstrap duallistbox", "duallistbox"],
     "description": "A responsive dual listbox widget optimized for Twitter Bootstrap. It works on all modern browsers and on touch devices.",
     "homepage": "https://www.virtuosoft.eu/code/bootstrap-duallistbox/",
-    "version": "3.0.8",
+    "version": "3.0.9",
     "authors": [
         {
             "name": "István Ujj-Mészáros",
diff --git a/dist/bootstrap-duallistbox.css b/dist/bootstrap-duallistbox.css
index 735392b..e35978b 100644
--- a/dist/bootstrap-duallistbox.css
+++ b/dist/bootstrap-duallistbox.css
@@ -1,5 +1,5 @@
 /*
- *  Bootstrap Duallistbox - v3.0.8
+ *  Bootstrap Duallistbox - v3.0.9
  *  A responsive dual listbox widget optimized for Twitter Bootstrap. It works on all modern browsers and on touch devices.
  *  https://www.virtuosoft.eu/code/bootstrap-duallistbox/
  *
diff --git a/dist/jquery.bootstrap-duallistbox.js b/dist/jquery.bootstrap-duallistbox.js
index 453b395..6dc6e7b 100644
--- a/dist/jquery.bootstrap-duallistbox.js
+++ b/dist/jquery.bootstrap-duallistbox.js
@@ -1,5 +1,5 @@
 /*
- *  Bootstrap Duallistbox - v3.0.8
+ *  Bootstrap Duallistbox - v3.0.9
  *  A responsive dual listbox widget optimized for Twitter Bootstrap. It works on all modern browsers and on touch devices.
  *  https://www.virtuosoft.eu/code/bootstrap-duallistbox/
  *
diff --git a/dist/jquery.bootstrap-duallistbox.min.js b/dist/jquery.bootstrap-duallistbox.min.js
index 6b2cb7b..bfc9e77 100644
--- a/dist/jquery.bootstrap-duallistbox.min.js
+++ b/dist/jquery.bootstrap-duallistbox.min.js
@@ -1,5 +1,5 @@
 /*
- *  Bootstrap Duallistbox - v3.0.8
+ *  Bootstrap Duallistbox - v3.0.9
  *  A responsive dual listbox widget optimized for Twitter Bootstrap. It works on all modern browsers and on touch devices.
  *  https://www.virtuosoft.eu/code/bootstrap-duallistbox/
  *
diff --git a/package-lock.json b/package-lock.json
index f7767d0..728a171 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "bootstrap-duallistbox",
-  "version": "3.0.8",
+  "version": "3.0.9",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 8b786f3..8c38b63 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "url": "https://github.com/istvan-ujjmeszaros/bootstrap-duallistbox.git"
   },
   "homepage": "https://www.virtuosoft.eu/code/bootstrap-duallistbox/",
-  "version": "3.0.8",
+  "version": "3.0.9",
   "devDependencies": {
     "grunt": "^1.1.0",
     "grunt-cli": "^1.3.2",