diff --git a/pkgs/os-specific/linux/kernel/patches.nix b/pkgs/os-specific/linux/kernel/patches.nix
index 5bda5b1f263..613f40c6fc9 100644
--- a/pkgs/os-specific/linux/kernel/patches.nix
+++ b/pkgs/os-specific/linux/kernel/patches.nix
@@ -131,13 +131,13 @@ rec {
       patch = ./mips-ext3-n32.patch;
     };
 
-  grsecurity_2_9_1_3_2_51 =
-    { name = "grsecurity-2.9.1-3.2.51";
+  grsecurity_2_9_1_3_2_52 =
+    { name = "grsecurity-2.9.1-3.2.52";
       patch = fetchurl {
-        url = http://grsecurity.net/stable/grsecurity-2.9.1-3.2.51-201309281102.patch;
-        sha256 = "0mwwdmccihzhl25c9q92x0k33c5kxbz6mikid9diramvki7sk0l8";
+        url = http://grsecurity.net/stable/grsecurity-2.9.1-3.2.52-201310271550.patch;
+        sha256 = "08y4y323y2lfvdj67gmg3ca8gaf3snhr3pyrmgvj877avaz0475m";
       };
-      # The grsec kernel patch seems to include the apparmor patches as of 2.9.1-3.2.51
+      # The grsec kernel patch seems to include the apparmor patches as of 2.9.1-3.2.52
       features.apparmor = true;
     };
 
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index dc46e5c8002..223f346cb12 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -6607,7 +6607,7 @@ let
   # config options you need (e.g. by overriding extraConfig). See list of options here:
   # https://en.wikibooks.org/wiki/Grsecurity/Appendix/Grsecurity_and_PaX_Configuration_Options
   linux_3_2_grsecurity = lowPrio (lib.overrideDerivation (linux_3_2.override (args: {
-    kernelPatches = args.kernelPatches ++ [ kernelPatches.grsecurity_2_9_1_3_2_51 ];
+    kernelPatches = args.kernelPatches ++ [ kernelPatches.grsecurity_2_9_1_3_2_52 ];
   })) (args: {
     # Install gcc plugins. These are needed for compiling dependant packages.
     postInstall = ''