diff --git a/pkgs/applications/networking/browsers/chromium/sources.nix b/pkgs/applications/networking/browsers/chromium/sources.nix
index d99d131def42..a4769d172cd7 100644
--- a/pkgs/applications/networking/browsers/chromium/sources.nix
+++ b/pkgs/applications/networking/browsers/chromium/sources.nix
@@ -1,14 +1,14 @@
 # This file is autogenerated from update.sh in the same directory.
 {
   dev = {
-    version = "30.0.1581.2";
-    url = "http://commondatastorage.googleapis.com/chromium-browser-official/chromium-30.0.1581.2.tar.xz";
-    sha256 = "16l0gprinxbhdsx67yaq6qwy45018v6vww0hnyji4wdzd5drkf9r";
+    version = "30.0.1588.0";
+    url = "http://commondatastorage.googleapis.com/chromium-browser-official/chromium-30.0.1588.0.tar.xz";
+    sha256 = "1jwc2pkd75gax8vj8wzahhpzl6ilgrlj3bcbah975yy67m7c8p13";
   };
   beta = {
-    version = "29.0.1547.41";
-    url = "http://commondatastorage.googleapis.com/chromium-browser-official/chromium-29.0.1547.41.tar.xz";
-    sha256 = "0xb2y7n3qyakg08606zdaw6wf60ypx9p61g56sqhxamgd5byfsg1";
+    version = "29.0.1547.49";
+    url = "http://commondatastorage.googleapis.com/chromium-browser-official/chromium-29.0.1547.49.tar.xz";
+    sha256 = "03r64rydi2kbxgi2dcpslmpb716ppadqy1jzrbw39icz5xpgmg3k";
   };
   stable = {
     version = "28.0.1500.95";