diff --git a/SharedHostInstall.md b/SharedHostInstall.md
index 17b5159..bc94c0f 100644
--- a/SharedHostInstall.md
+++ b/SharedHostInstall.md
@@ -11,7 +11,7 @@ Linux / Mac OSX:
 *PHP is typically installed by default, consult your distribution documentation. Instructions from [getcomposer.org](http://getcomposer.org/doc/00-intro.md#installation-nix).*  
 
 1. curl -sS https://getcomposer.org/installer | php  
-2. php composer.phar require mailgun/mailgun-php:~1.7.1  
+2. php composer.phar require mailgun/mailgun-php:~1.7.2  
 3. The files will be downloaded to your local computer.   
 4. Upload the files to your webserver.   
 
@@ -20,7 +20,7 @@ Windows:
 *PHP must be installed on your computer, [download](http://windows.php.net/download/0). Instructions from [getcomposer.org](http://getcomposer.org/doc/00-intro.md#installation-windows).* 
 
 1. Download and run [Composer-Setup.exe](https://getcomposer.org/Composer-Setup.exe).  
-2. Open a Command Prompt and type "php composer require mailgun/mailgun-php:~1.7.1".  
+2. Open a Command Prompt and type "php composer require mailgun/mailgun-php:~1.7.2".  
 3. The files will be downloaded to your local computer.   
 4. Upload the files to your webserver.