diff --git a/pkgs/applications/networking/browsers/chromium/sources.nix b/pkgs/applications/networking/browsers/chromium/sources.nix
index 93cc3a993b16..740f0c609807 100644
--- a/pkgs/applications/networking/browsers/chromium/sources.nix
+++ b/pkgs/applications/networking/browsers/chromium/sources.nix
@@ -1,19 +1,19 @@
 # This file is autogenerated from update.sh in the same directory.
-# VHASH: 545cfbcd1fc31d037d1e6b5382995075d2a875a51d181cc26851e49dbd2227d8
+# VHASH: c9500486764a2433d0f059134a981eb9adccd3546a6f779bc0e05cdcb26d2ae6
 {
   dev = {
-    version = "22.0.1207.1";
-    url = "http://commondatastorage.googleapis.com/chromium-browser-official/chromium-22.0.1207.1.tar.bz2";
-    sha256 = "1kzzaaczz1mwsfw7fn8la6h4yls2wy537ypabqgwyim01jhfmilp";
+    version = "22.0.1221.1";
+    url = "http://commondatastorage.googleapis.com/chromium-browser-official/chromium-22.0.1221.1.tar.bz2";
+    sha256 = "08cx2im0ng1dg83mk8jlx4in7v8f5vsf9y2ild0i22jb20c7h31s";
   };
   beta = {
-    version = "21.0.1180.41";
-    url = "http://commondatastorage.googleapis.com/chromium-browser-official/chromium-21.0.1180.41.tar.bz2";
-    sha256 = "1225ny7y5msyk44lb5dspd4aq0yiaawsb5xi9g8iimiv80j4h34a";
+    version = "21.0.1180.57";
+    url = "http://commondatastorage.googleapis.com/chromium-browser-official/chromium-21.0.1180.57.tar.bz2";
+    sha256 = "0idimvkrhs09x93hl8p7rddyb0ymk9f8i5jm6m3lg6ga959aj6ri";
   };
   stable = {
-    version = "20.0.1132.57";
-    url = "http://commondatastorage.googleapis.com/chromium-browser-official/chromium-20.0.1132.57.tar.bz2";
-    sha256 = "06v4ybvaj3gx1v4visfyfzbq2q3xasa8xlf05f4wi2bf62vcc98j";
+    version = "21.0.1180.57";
+    url = "http://commondatastorage.googleapis.com/chromium-browser-official/chromium-21.0.1180.57.tar.bz2";
+    sha256 = "0idimvkrhs09x93hl8p7rddyb0ymk9f8i5jm6m3lg6ga959aj6ri";
   };
 }