diff --git a/calibreletssharebooks/__init__.py b/calibreletssharebooks/__init__.py
index 9eff68f9..4ec03e3f 100644
--- a/calibreletssharebooks/__init__.py
+++ b/calibreletssharebooks/__init__.py
@@ -14,7 +14,7 @@ class LetsShareBooks(InterfaceActionBase):
description = 'Share your Calibre library at http://www.memoryoftheworld.org'
supported_platforms = ['windows', 'osx', 'linux']
author = 'Marcell Mars'
- version = (4, 0, 5)
+ version = (4, 0, 6)
minimum_calibre_version = (0, 9, 30)
actual_plugin = 'calibre_plugins.letssharebooks.ui:LetsShareBooksUI'
diff --git a/calibreletssharebooks/_version b/calibreletssharebooks/_version
index 7636e756..d13e837c 100644
--- a/calibreletssharebooks/_version
+++ b/calibreletssharebooks/_version
@@ -1 +1 @@
-4.0.5
+4.0.6
diff --git a/calibreletssharebooks/letssharebooks_calibre.zip b/calibreletssharebooks/letssharebooks_calibre.zip
index 71e40d61..64f391c4 100644
Binary files a/calibreletssharebooks/letssharebooks_calibre.zip and b/calibreletssharebooks/letssharebooks_calibre.zip differ
diff --git a/calibreletssharebooks/portable/favicon.css b/calibreletssharebooks/portable/favicon.css
new file mode 100644
index 00000000..da9fb831
--- /dev/null
+++ b/calibreletssharebooks/portable/favicon.css
@@ -0,0 +1,15 @@
+body {
+ background-image: url("favicon.svg");
+ background-size: contain;
+ background-repeat: no-repeat;
+ background-color: #ffffff;
+ background-position: center;
+}
+
+.version {
+ position: fixed;
+ bottom: 0;
+ right:0;
+ color: red;
+ font-weight: bold;
+}
\ No newline at end of file
diff --git a/calibreletssharebooks/portable/favicon.html b/calibreletssharebooks/portable/favicon.html
index fc7ba1c5..cc130c39 100644
--- a/calibreletssharebooks/portable/favicon.html
+++ b/calibreletssharebooks/portable/favicon.html
@@ -1 +1,8 @@
-
+
+
+
+
+
+ [let's share books] v4.0.6
+
+
diff --git a/calibreletssharebooks/ui.py b/calibreletssharebooks/ui.py
index fccedccf..a6b1301a 100644
--- a/calibreletssharebooks/ui.py
+++ b/calibreletssharebooks/ui.py
@@ -60,6 +60,7 @@
# css
'portable/bootstrap/css/bootstrap.min.css',
'portable/style.css',
+ 'portable/favicon.css',
# images
'portable/favicon.svg',
'portable/motw.ico',