diff --git a/Mac/OSXResources/app/Info.plist b/Mac/OSXResources/app/Info.plist
index 0f74e122ed5..132dece4bb7 100644
--- a/Mac/OSXResources/app/Info.plist
+++ b/Mac/OSXResources/app/Info.plist
@@ -21,13 +21,13 @@
 	<string>Python</string>
 
 	<key>CFBundleGetInfoString</key>
-	<string>2.3, (c) 2003 Python Software Foundation.</string>
+	<string>2.4a0, (c) 2003 Python Software Foundation.</string>
 	<key>CFBundleLongVersionString</key>
-	<string>2.3, (c) 2003 Python Software Foundation.</string>
+	<string>2.4a0, (c) 2003 Python Software Foundation.</string>
 	<key>NSHumanReadableCopyright</key>
 	<string>Copyright 2003 Python Software Foundation.</string>
 	<key>CFBundleShortVersionString</key>
-	<string>2.3</string>
+	<string>2.4a0</string>
 
 	<key>CFBundleHelpBookFolder</key>
 	<array>
@@ -52,7 +52,7 @@
 	<key>CFBundleSignature</key>
 	<string>PytX</string>
 	<key>CFBundleVersion</key>
-	<string>2.3</string>
+	<string>2.4a0</string>
 	<key>LSRequiresCarbon</key>
     <true/>
 	<key>CSResourcesFileMapped</key>