diff --git a/README.txt b/README.txt
index 3796dad..fba3173 100644
--- a/README.txt
+++ b/README.txt
@@ -56,7 +56,7 @@ INSTALLATION
          (http://fontawesome.io) and place inside 
          "/libraries/fontawesome" directory. The CSS file should
          be /libraries/fontawesome/css/font-awesome.css
-         Direct link for downloading latest version (current is v4.2.0) is: 
+         Direct link for downloading latest version (current is v4.5.0) is:
          https://github.com/FortAwesome/Font-Awesome/archive/master.zip
     b. Enable the module at Administer >> Site building >> Modules.
 
diff --git a/fontawesome.libraries.yml b/fontawesome.libraries.yml
index fea641f..5dd7321 100644
--- a/fontawesome.libraries.yml
+++ b/fontawesome.libraries.yml
@@ -1,11 +1,11 @@
 fontawesome:
-  version: 4.2.0
+  version: 4.5.0
   css:
     component:
       /libraries/fontawesome/css/font-awesome.min.css: {minified: true }
 
 fontawesome.cdn:
-  version: 4.2.0
+  version: 4.5.0
   css:
     theme:
-      //maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css: { type: external, minified: true }
+      //maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css: { type: external, minified: true }
diff --git a/fontawesome.module b/fontawesome.module
index 892053f..08dfe21 100644
--- a/fontawesome.module
+++ b/fontawesome.module
@@ -8,8 +8,8 @@
 define('FONTAWESOME_LIBRARY', 'fontawesome');
 define('FONTAWESOME_NAME', 'Font Awesome');
 define('FONTAWESOME_URL', 'http://fontawesome.io');
-define('FONTAWESOME_CDN_URL', '//maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css');
-define('FONTAWESOME_DOWNLOAD_URL', 'https://github.com/FortAwesome/Font-Awesome/archive/v4.2.0.zip');
+define('FONTAWESOME_CDN_URL', '//maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css');
+define('FONTAWESOME_DOWNLOAD_URL', 'https://github.com/FortAwesome/Font-Awesome/archive/v4.5.0.zip');
 define('FONTAWESOME_PREFIX', 'fa');
 
 use Drupal\Core\Routing\RouteMatchInterface;