diff --git a/pkgs/applications/virtualization/seabios/default.nix b/pkgs/applications/virtualization/seabios/default.nix
index 32528627a3c..d95f759783d 100644
--- a/pkgs/applications/virtualization/seabios/default.nix
+++ b/pkgs/applications/virtualization/seabios/default.nix
@@ -3,11 +3,11 @@
 stdenv.mkDerivation rec {
 
   pname = "seabios";
-  version = "1.11.0";
+  version = "1.13.0";
 
   src = fetchurl {
-    url = "http://code.coreboot.org/p/seabios/downloads/get/${pname}-${version}.tar.gz";
-    sha256 = "1xwvp77djxbxbxg82hzj26pv6zka3556vkdcp09hnfwapcp46av2";
+    url = "https://www.seabios.org/downloads/${pname}-${version}.tar.gz";
+    sha256 = "00z7vdahpxa37irlf8ld350dp6z9qfyfb56vbfqr319hsv13srrp";
   };
 
   buildInputs = [ iasl python ];
@@ -37,7 +37,7 @@ stdenv.mkDerivation rec {
       It can run in an emulator or it can run natively on X86 hardware with the use of coreboot.
       SeaBIOS is the default BIOS for QEMU and KVM.
     '';
-    homepage = http://www.seabios.org;
+    homepage = "http://www.seabios.org";
     license = licenses.lgpl3;
     maintainers = [ maintainers.tstrobel ];
     platforms = [ "i686-linux" "x86_64-linux" ];