diff --git a/pkgs/development/libraries/gtk-libs-2.8/gtk+/default.nix b/pkgs/development/libraries/gtk-libs-2.8/gtk+/default.nix
index 9bbfa421aaa..c5a012d9baa 100644
--- a/pkgs/development/libraries/gtk-libs-2.8/gtk+/default.nix
+++ b/pkgs/development/libraries/gtk-libs-2.8/gtk+/default.nix
@@ -8,10 +8,10 @@ assert xineramaSupport -> libXinerama != null;
 
 
 stdenv.mkDerivation {
-  name = "gtk+-2.8.19";
+  name = "gtk+-2.8.20";
   src = fetchurl {
-    url = ftp://ftp.gtk.org/pub/gtk/v2.8/gtk+-2.8.19.tar.bz2;
-    md5 = "1a03dbed4b794194a610e9d7eb175b06";
+    url = ftp://ftp.gtk.org/pub/gtk/v2.8/gtk+-2.8.20.tar.bz2;
+    md5 = "74e7ca98194f1fadfe906e66d763d05d";
   };
   buildInputs = [
     pkgconfig perl libtiff libjpeg libpng cairo