diff --git a/pkgs/applications/networking/browsers/chromium/sources.nix b/pkgs/applications/networking/browsers/chromium/sources.nix
index da3de4c968d..5c61422bea7 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 = "26.0.1410.10";
-    url = "http://commondatastorage.googleapis.com/chromium-browser-official/chromium-26.0.1410.10.tar.xz";
-    sha256 = "1s5c69j0g2nanapvq3fmkc5iv7s53x2q5d8fxgdzd7c5c8pzlbby";
+    version = "26.0.1410.12";
+    url = "http://commondatastorage.googleapis.com/chromium-browser-official/chromium-26.0.1410.12.tar.xz";
+    sha256 = "1cfzvlldzgm53jwys5zbrd4rszkinsr4n5ky5rcg6p6nw73b4hmj";
   };
   beta = {
-    version = "25.0.1364.84";
-    url = "http://commondatastorage.googleapis.com/chromium-browser-official/chromium-25.0.1364.84.tar.bz2";
-    sha256 = "1p5k7vpk4v2m5yhhdkplq4iq4mm1vv297m9sp7max1sjbngwq6m5";
+    version = "26.0.1410.12";
+    url = "http://commondatastorage.googleapis.com/chromium-browser-official/chromium-26.0.1410.12.tar.xz";
+    sha256 = "1cfzvlldzgm53jwys5zbrd4rszkinsr4n5ky5rcg6p6nw73b4hmj";
   };
   stable = {
     version = "24.0.1312.70";