-Pre-Depends: apache2-cn (>= 2.2), php5-cn
-Depends: squirrelmail (>= 2:1.4.15-4), squirrelmail-locales (>= 1.4.13-20071220-1), carnet-tools-cn (>= 2.8.1), hostname, locales, ${misc:Depends}
+Pre-Depends: apache2-cn (>= 2.4.10+1), php5-cn
+Depends: squirrelmail (>= 2:1.4.23~svn20120406-2), squirrelmail-locales (>= 1.4.18-20090526-1), carnet-tools-cn (>= 3.1.0), hostname (>= 3.15), locales, ${misc:Depends}