diff --git a/pkgs/os-specific/linux/kernel/linux-3.2.nix b/pkgs/os-specific/linux/kernel/linux-3.2.nix
index 36e97f15c2b..1e1e41a360a 100644
--- a/pkgs/os-specific/linux/kernel/linux-3.2.nix
+++ b/pkgs/os-specific/linux/kernel/linux-3.2.nix
@@ -240,7 +240,7 @@ in
 import ./generic.nix (
 
   rec {
-    version = "3.2.48";
+    version = "3.2.49";
 
     modDirVersion = version;
 
@@ -250,7 +250,7 @@ import ./generic.nix (
 
     src = fetchurl {
       url = "mirror://kernel/linux/kernel/v3.x/linux-${version}.tar.xz";
-      sha256 = "1i24vpv2q8va4ywac970hjisi4jyra7ik99g9zv3bmxmm86k7nqk";
+      sha256 = "06xiwcgk6hbcp6g1dpmxb95dzx94s29vzmh1pz4lsglcj1yfrkry";
     };
 
     config = configWithPlatform stdenv.platform;
diff --git a/pkgs/os-specific/linux/kernel/linux-3.4.nix b/pkgs/os-specific/linux/kernel/linux-3.4.nix
index 6dcd88a1f91..e02f9bd5b7b 100644
--- a/pkgs/os-specific/linux/kernel/linux-3.4.nix
+++ b/pkgs/os-specific/linux/kernel/linux-3.4.nix
@@ -246,7 +246,7 @@ in
 import ./generic.nix (
 
   rec {
-    version = "3.4.54";
+    version = "3.4.55";
     testing = false;
 
     preConfigure = ''
@@ -255,7 +255,7 @@ import ./generic.nix (
 
     src = fetchurl {
       url = "mirror://kernel/linux/kernel/v3.x/${if testing then "testing/" else ""}linux-${version}.tar.xz";
-      sha256 = "06gz0svm4ngn9iaq9hw5c63mi0613nlzh78dny2m6z00ivpbnk6i";
+      sha256 = "1sbb6qa2nb1zwihkdn51q5ac3kn7hrssabn5whx8965hga7yw1dx";
     };
 
     config = configWithPlatform stdenv.platform;