diff --git a/pkgs/os-specific/linux/kernel/linux-3.10.nix b/pkgs/os-specific/linux/kernel/linux-3.10.nix
index 138dad2eda5..c6a20ec26dd 100644
--- a/pkgs/os-specific/linux/kernel/linux-3.10.nix
+++ b/pkgs/os-specific/linux/kernel/linux-3.10.nix
@@ -1,12 +1,12 @@
 { stdenv, fetchurl, ... } @ args:
 
 import ./generic.nix (args // rec {
-  version = "3.10.37";
+  version = "3.10.38";
   extraMeta.branch = "3.10";
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v3.x/linux-${version}.tar.xz";
-    sha256 = "0dh52s9jdvgs75dai5zqlx52xahdrscp048yd96x699hcl3g99d7";
+    sha256 = "1y4aalwf8nh3g5x59zgfjrzs1y4x2cv6c5c981db0ixbn963nbpx";
   };
 
   features.iwlwifi = true;
diff --git a/pkgs/os-specific/linux/kernel/linux-3.13.nix b/pkgs/os-specific/linux/kernel/linux-3.13.nix
index e63756a8c68..d84cec235ce 100644
--- a/pkgs/os-specific/linux/kernel/linux-3.13.nix
+++ b/pkgs/os-specific/linux/kernel/linux-3.13.nix
@@ -1,12 +1,12 @@
 { stdenv, fetchurl, ... } @ args:
 
 import ./generic.nix (args // rec {
-  version = "3.13.10";
+  version = "3.13.11";
   extraMeta.branch = "3.13";
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v3.x/linux-${version}.tar.xz";
-    sha256 = "00j7123r4zxypas5bs5c8girii6jrz5dwg4zzicgj3gj3frirah3";
+    sha256 = "1nhi5m0nnrb7v2gqpa3181p32k5hm5jwkf647vs80r14750gxlpw";
   };
 
   features.iwlwifi = true;
diff --git a/pkgs/os-specific/linux/kernel/linux-3.14.nix b/pkgs/os-specific/linux/kernel/linux-3.14.nix
index e81619becdf..0a1775d32c1 100644
--- a/pkgs/os-specific/linux/kernel/linux-3.14.nix
+++ b/pkgs/os-specific/linux/kernel/linux-3.14.nix
@@ -1,12 +1,12 @@
 { stdenv, fetchurl, ... } @ args:
 
 import ./generic.nix (args // rec {
-  version = "3.14.1";
+  version = "3.14.2";
   extraMeta.branch = "3.14";
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v3.x/linux-${version}.tar.xz";
-    sha256 = "1njm8gvlj7cq0m1051yxszl4f63383a7sv1na13hkqkv36kipgqx";
+    sha256 = "0grf6hksx4gidqim05blsnvk5037y852smr8mn0hcnbwvvp1hxal";
   };
 
   features.iwlwifi = true;
diff --git a/pkgs/os-specific/linux/kernel/linux-3.4.nix b/pkgs/os-specific/linux/kernel/linux-3.4.nix
index 07712b4d01c..5585c6ee07a 100644
--- a/pkgs/os-specific/linux/kernel/linux-3.4.nix
+++ b/pkgs/os-specific/linux/kernel/linux-3.4.nix
@@ -1,12 +1,12 @@
 { stdenv, fetchurl, ... } @ args:
 
 import ./generic.nix (args // rec {
-  version = "3.4.87";
+  version = "3.4.88";
   extraMeta.branch = "3.4";
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v3.x/linux-${version}.tar.xz";
-    sha256 = "1b7isypwjnhvdqsjnq2gsylfasjk560fq0klx18gj3kvyx6ijmqd";
+    sha256 = "0l2ccrsr7ga6rhjb58vq7xxhym7n90m7n181hwpi707wikhz80rd";
   };
 
   features.iwlwifi = true;
diff --git a/pkgs/os-specific/linux/kernel/patches.nix b/pkgs/os-specific/linux/kernel/patches.nix
index 76232ac5b6f..de1f65e2905 100644
--- a/pkgs/os-specific/linux/kernel/patches.nix
+++ b/pkgs/os-specific/linux/kernel/patches.nix
@@ -99,10 +99,10 @@ rec {
     };
 
   grsecurity_unstable = grsecPatch
-    { kversion  = "3.14.1";
-      revision  = "201404241722";
+    { kversion  = "3.14.2";
+      revision  = "201404270907";
       branch    = "test";
-      sha256    = "0rv6xjwc8gln7p4nfmz36yscrqcfrbvhln9nmp1l5r5bxw9m628j";
+      sha256    = "18hb6k873smhh65cxnmnd3qg9ysw5qlj7yb6m18aam6p77d6krsc";
     };
 
   grsec_fix_path =