Drush does not acknowledge release of new core update I am trying to update my drupal 7.31 core to 7.32 via Drush.

I ran the following commands

$ drush pm-releases  

Project  Release  Date         Status                           
drupal   7.x-dev  2014-Oct-15  Development                      
drupal   7.32     2014-Oct-15  Supported, Recommended, Security 
drupal   7.31     2014-Aug-06  Security      


After the above command i ran the following:

$ drush pm-update drupal

Update information last refreshed: Thu, 10/16/2014 - 07:33
 Name    Installed Version  Proposed version  Message 
 Drupal  7.31               7.31              Unknown 


No code updates available. 


so i ran the following command:

$ drush pm-update drupal-7.32 

Update information last refreshed: Thu, 10/16/2014 - 07:33
 Name         Installed Version  Proposed version  Message                     
 drupal-7.32  Unknown            Unknown           Specified version not found 


No code updates available.   


Here are the versions for drush and composer. Both are to the latest versions.

$ drush version

 Drush Version   :  7.0-dev 


Composer version 1.0-dev
drush rf 
will refresh the available releases and at that point you should be able to run 
drush up 
or 
drush up drupal.