diff --git a/pkgs/applications/networking/browsers/chromium/sources.nix b/pkgs/applications/networking/browsers/chromium/sources.nix
index 31d9ed10b4c..c2a5518c6ca 100644
--- a/pkgs/applications/networking/browsers/chromium/sources.nix
+++ b/pkgs/applications/networking/browsers/chromium/sources.nix
@@ -1,9 +1,9 @@
 # This file is autogenerated from update.sh in the same directory.
 {
   dev = {
-    version = "30.0.1573.2";
-    url = "http://commondatastorage.googleapis.com/chromium-browser-official/chromium-30.0.1573.2.tar.xz";
-    sha256 = "1pbph4jz0svaawk06zajq73x0xm73f9kdiflhad2709f4y23gzjz";
+    version = "30.0.1581.2";
+    url = "http://commondatastorage.googleapis.com/chromium-browser-official/chromium-30.0.1581.2.tar.xz";
+    sha256 = "16l0gprinxbhdsx67yaq6qwy45018v6vww0hnyji4wdzd5drkf9r";
   };
   beta = {
     version = "29.0.1547.32";
@@ -11,8 +11,8 @@
     sha256 = "14p5s1xn15mdrlf87hv4y9kczw5r8s461a56kkdzb5xzyq25ph8w";
   };
   stable = {
-    version = "28.0.1500.71";
-    url = "http://commondatastorage.googleapis.com/chromium-browser-official/chromium-28.0.1500.71.tar.xz";
-    sha256 = "1w8hkbb17bwq9myhj7fig27pn50qlwdfrqs04xjvam4ah3w6qb0r";
+    version = "28.0.1500.95";
+    url = "http://commondatastorage.googleapis.com/chromium-browser-official/chromium-28.0.1500.95.tar.xz";
+    sha256 = "0d6pj57nyx7wfgxws98f6ly749flcyv7zg5sc3w16ggdxf5qhf1w";
   };
 }