diff --git a/pkgs/os-specific/linux/kernel/linux-3.14.nix b/pkgs/os-specific/linux/kernel/linux-3.14.nix
index 66f6d8293eec..90a6a59ed4af 100644
--- a/pkgs/os-specific/linux/kernel/linux-3.14.nix
+++ b/pkgs/os-specific/linux/kernel/linux-3.14.nix
@@ -1,13 +1,13 @@
 { stdenv, fetchurl, ... } @ args:
 
 import ./generic.nix (args // rec {
-  version = "3.14.44";
+  version = "3.14.47";
   # Remember to update grsecurity!
   extraMeta.branch = "3.14";
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v3.x/linux-${version}.tar.xz";
-    sha256 = "1kgzvdrxslrmb10cwx64qvzijq41kgiz8qy5xpa858mkynq8ydg8";
+    sha256 = "1hh24p0axh0kn49b0rqfmb1h74a0ry1pgy0ps1hgxs5x3lxby783";
   };
 
   features.iwlwifi = true;
diff --git a/pkgs/os-specific/linux/kernel/patches.nix b/pkgs/os-specific/linux/kernel/patches.nix
index 7a6a307a5a9c..0da40db22dfc 100644
--- a/pkgs/os-specific/linux/kernel/patches.nix
+++ b/pkgs/os-specific/linux/kernel/patches.nix
@@ -60,10 +60,10 @@ rec {
   };
 
   grsecurity_stable = grsecPatch
-    { kversion  = "3.14.43";
-      revision  = "201505191737";
+    { kversion  = "3.14.47";
+      revision  = "201507050832";
       branch    = "stable";
-      sha256    = "1ijrqmdwpdbkp10lhjw8msv0y02d98v5xgq6xb62ksrdb6k27fiw";
+      sha256    = "0sv7aa7ca2n5jiz4j5vvji1x2p7cb1ah71h1iqmk0981dqs0isp8";
     };
 
   grsecurity_unstable = grsecPatch