diff --git a/pkgs/os-specific/linux/kernel/linux-3.14.nix b/pkgs/os-specific/linux/kernel/linux-3.14.nix
index 16e46bf65c09..52fa5eba109e 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 = "3.14.42";
+  version = "3.14.43";
   # Remember to update grsecurity!
   extraMeta.branch = "3.14";
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v3.x/linux-${version}.tar.xz";
-    sha256 = "02k09ndhragz1p2mrq489fa7cgs2c2f3lwr1x0h1n94zqpsmpyip";
+    sha256 = "1m5gdzff46xm24p5x5ajxka99g0maf1y50nj59mbjccbqx3s7kvf";
   };
 
   features.iwlwifi = true;
diff --git a/pkgs/os-specific/linux/kernel/patches.nix b/pkgs/os-specific/linux/kernel/patches.nix
index 8fd7cd8c4171..8e24763b1690 100644
--- a/pkgs/os-specific/linux/kernel/patches.nix
+++ b/pkgs/os-specific/linux/kernel/patches.nix
@@ -65,10 +65,10 @@ rec {
   };
 
   grsecurity_stable = grsecPatch
-    { kversion  = "3.14.42";
-      revision  = "201505141745";
+    { kversion  = "3.14.43";
+      revision  = "201505171736";
       branch    = "stable";
-      sha256    = "1565ggx42w0j038avz9d4pydf4j29rli2hz5wangf3vnjbhixh39";
+      sha256    = "1c3wjccinm8aqnqn6dr0rlmff2p4dwc4m383cs8bi9lfj5s1fyzn";
     };
 
   grsecurity_unstable = grsecPatch