diff --git a/cookbooks/firefox/recipes/default.rb b/cookbooks/firefox/recipes/default.rb
index 4a2ab08..c1b8702 100644
--- a/cookbooks/firefox/recipes/default.rb
+++ b/cookbooks/firefox/recipes/default.rb
@@ -1,7 +1,7 @@
 case node[:platform]
 when 'mac_os_x'
   dmg_package "Firefox" do
-    source 'http://mozilla.snt.utwente.nl/firefox/releases/5.0/mac/en-US/Firefox%205.0.dmg'
+    source 'http://mozilla.snt.utwente.nl/firefox/releases/latest-9.0/mac/en-US/Firefox%209.0.1.dmg'
     action :install
   end
 
diff --git a/cookbooks/skype/recipes/default.rb b/cookbooks/skype/recipes/default.rb
index 343fa59..c0996df 100644
--- a/cookbooks/skype/recipes/default.rb
+++ b/cookbooks/skype/recipes/default.rb
@@ -16,7 +16,7 @@
 
 when 'mac_os_x'
   dmg_package "Skype" do
-    source "http://www.skype.com/go/getskype-macosx.dmg"
+    source "http://www.skype.com/go/getskype-macosx-samplingb"
     action :install
   end
 end