diff --git a/wp-admin/css/wp-admin.dev.css b/wp-admin/css/wp-admin.dev.css
index 8512c426ce..f2d055d47d 100644
--- a/wp-admin/css/wp-admin.dev.css
+++ b/wp-admin/css/wp-admin.dev.css
@@ -6029,7 +6029,7 @@ a.rsswidget {
 }
 
 .login h1 a {
-	background: url(../images/logo-login.png) no-repeat top center;
+	background: url(../images/wordpress-logo.png?ver=20120216) no-repeat top center;
 	width: 326px;
 	height: 67px;
 	text-indent: -9999px;
diff --git a/wp-admin/images/logo-login.png b/wp-admin/images/logo-login.png
index 497f683cf2..849a2d0b57 100644
Binary files a/wp-admin/images/logo-login.png and b/wp-admin/images/logo-login.png differ
diff --git a/wp-admin/images/wordpress-logo.png b/wp-admin/images/wordpress-logo.png
index 7421f2194a..849a2d0b57 100644
Binary files a/wp-admin/images/wordpress-logo.png and b/wp-admin/images/wordpress-logo.png differ
diff --git a/wp-admin/install.php b/wp-admin/install.php
index 2544295276..eaa8179c94 100644
--- a/wp-admin/install.php
+++ b/wp-admin/install.php
@@ -16,7 +16,7 @@ if ( false ) {
 	<title>Error: PHP is not running</title>
 </head>
 <body>
-	<h1 id="logo"><img alt="WordPress" src="images/wordpress-logo.png" /></h1>
+	<h1 id="logo"><img alt="WordPress" src="images/wordpress-logo.png?ver=20120216" /></h1>
 	<h2>Error: PHP is not running</h2>
 	<p>WordPress requires that your web server is running PHP. Your server does not have PHP installed, or PHP is turned off.</p>
 </body>
@@ -61,7 +61,7 @@ function display_header() {
 	<?php wp_admin_css( 'install', true ); ?>
 </head>
 <body<?php if ( is_rtl() ) echo ' class="rtl"'; ?>>
-<h1 id="logo"><img alt="WordPress" src="images/wordpress-logo.png" /></h1>
+<h1 id="logo"><img alt="WordPress" src="images/wordpress-logo.png?ver=20120216" /></h1>
 
 <?php
 } // end display_header()
diff --git a/wp-admin/maint/repair.php b/wp-admin/maint/repair.php
index 33bb5e8412..8fcc6b4b45 100644
--- a/wp-admin/maint/repair.php
+++ b/wp-admin/maint/repair.php
@@ -19,7 +19,7 @@ header( 'Content-Type: text/html; charset=utf-8' );
 	<?php wp_admin_css( 'install', true ); ?>
 </head>
 <body>
-<h1 id="logo"><img alt="WordPress" src="../images/wordpress-logo.png" /></h1>
+<h1 id="logo"><img alt="WordPress" src="../images/wordpress-logo.png?ver=20120216" /></h1>
 
 <?php
 
diff --git a/wp-admin/network/sites.php b/wp-admin/network/sites.php
index e1e534e32c..b910eb9d81 100644
--- a/wp-admin/network/sites.php
+++ b/wp-admin/network/sites.php
@@ -221,7 +221,7 @@ if ( isset( $_GET['action'] ) ) {
 					?>
 				</head>
 				<body>
-					<h1 id="logo"><img alt="WordPress" src="<?php echo esc_attr( admin_url( 'images/wordpress-logo.png' ) ); ?>" /></h1>
+					<h1 id="logo"><img alt="WordPress" src="<?php echo esc_attr( admin_url( 'images/wordpress-logo.png?ver=20120216' ) ); ?>" /></h1>
 					<form action="sites.php?action=<?php echo esc_attr( $_GET['action2'] ) ?>" method="post">
 						<input type="hidden" name="action" value="<?php echo esc_attr( $_GET['action2'] ) ?>" />
 						<input type="hidden" name="id" value="<?php echo esc_attr( $id ); ?>" />
diff --git a/wp-admin/setup-config.php b/wp-admin/setup-config.php
index afef0eb581..b70ce3b9fd 100644
--- a/wp-admin/setup-config.php
+++ b/wp-admin/setup-config.php
@@ -89,7 +89,7 @@ function display_header() {
 
 </head>
 <body<?php if ( is_rtl() ) echo ' class="rtl"'; ?>>
-<h1 id="logo"><img alt="WordPress" src="images/wordpress-logo.png" /></h1>
+<h1 id="logo"><img alt="WordPress" src="images/wordpress-logo.png?ver=20120216" /></h1>
 <?php
 }//end function display_header();
 
diff --git a/wp-admin/upgrade.php b/wp-admin/upgrade.php
index 251513a18d..6e5d3b8116 100644
--- a/wp-admin/upgrade.php
+++ b/wp-admin/upgrade.php
@@ -56,7 +56,7 @@ else
 	?>
 </head>
 <body>
-<h1 id="logo"><img alt="WordPress" src="images/wordpress-logo.png" /></h1>
+<h1 id="logo"><img alt="WordPress" src="images/wordpress-logo.png?ver=20120216" /></h1>
 
 <?php if ( get_option( 'db_version' ) == $wp_db_version || !is_blog_installed() ) : ?>
 
