diff --git a/pkgs/os-specific/linux/kernel/linux-3.4.nix b/pkgs/os-specific/linux/kernel/linux-3.4.nix
index a03e39508912..eef4847e5b2e 100644
--- a/pkgs/os-specific/linux/kernel/linux-3.4.nix
+++ b/pkgs/os-specific/linux/kernel/linux-3.4.nix
@@ -239,7 +239,7 @@ in
 import ./generic.nix (
 
   rec {
-    version = "3.4.24";
+    version = "3.4.25";
     testing = false;
 
     preConfigure = ''
@@ -248,7 +248,7 @@ import ./generic.nix (
 
     src = fetchurl {
       url = "mirror://kernel/linux/kernel/v3.x/${if testing then "testing/" else ""}linux-${version}.tar.xz";
-      sha256 = "1vxyb68ckzgm88jj7xzmwr2hmj5vdry5irvfr89klgqr95mmhkd1";
+      sha256 = "0jlnrjxyyfw2f87mr9y8c4337yfbnrj5jp3vhm33dwy7i3vdpfs6";
     };
 
     config = configWithPlatform stdenv.platform;