AMD has published the January 2011 version of Catalyst display drivers.
You can grab your version here: AMD Catalyst Downloads.
This driver should be labelled with the number 8.812.
Keep in mind that Catalyst drivers are available with and without OpenCL support. If you need OpenCL you have to download the APP version of Catalyst.The APP version installs the ATI Stream SDK v2.3 to enable OpenCL support.
Okay Cat11.1 WHQL are out now but don’t forget the hotfix 11.1a Jan26 (released before the WHQL!) including stuff that will be available in Cat 11.2. You can find the Cat 11.1a download link HERE. I didn’t install Cat11.1 WHQL because the hotfix works fine!