diff --git a/pkgs/os-specific/linux/alsa-lib/default.nix b/pkgs/os-specific/linux/alsa-lib/default.nix
index 8a6eb77e6b1e..5b0d404faaf0 100644
--- a/pkgs/os-specific/linux/alsa-lib/default.nix
+++ b/pkgs/os-specific/linux/alsa-lib/default.nix
@@ -1,14 +1,14 @@
 { stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
-  name = "alsa-lib-1.1.4.1";
+  name = "alsa-lib-1.1.5";
 
   src = fetchurl {
     urls = [
      "ftp://ftp.alsa-project.org/pub/lib/${name}.tar.bz2"
      "http://alsa.cybermirror.org/lib/${name}.tar.bz2"
     ];
-    sha256 = "0xjvi381105gldhv0z872a0x58sghznyx19j45lw5iyi2h68gfwi";
+    sha256 = "1rhacnlj0grvfagjx5qzsnbhw7m7lyccghqs4jsv0dnsqv9qmxpl";
   };
 
   patches = [
diff --git a/pkgs/os-specific/linux/alsa-plugins/default.nix b/pkgs/os-specific/linux/alsa-plugins/default.nix
index ae0aaa3cb638..dc11d21ff1cb 100644
--- a/pkgs/os-specific/linux/alsa-plugins/default.nix
+++ b/pkgs/os-specific/linux/alsa-plugins/default.nix
@@ -1,14 +1,14 @@
 { stdenv, fetchurl, lib, pkgconfig, alsaLib, libogg, libpulseaudio ? null, libjack2 ? null }:
 
 stdenv.mkDerivation rec {
-  name = "alsa-plugins-1.1.4";
+  name = "alsa-plugins-1.1.5";
 
   src = fetchurl {
     urls = [
       "ftp://ftp.alsa-project.org/pub/plugins/${name}.tar.bz2"
       "http://alsa.cybermirror.org/plugins/${name}.tar.bz2"
     ];
-    sha256 = "12hsvm6rpinjkg06pa9hzndkdrbfw6wk6yk00cm8y1gbv8xiq3ak";
+    sha256 = "073zpgvj4pldmzqq97l40wngvbqnvrkc8yw153mgny9kypwaazbr";
   };
 
   # ToDo: a52, etc.?
diff --git a/pkgs/os-specific/linux/alsa-tools/default.nix b/pkgs/os-specific/linux/alsa-tools/default.nix
index 940dde1f75dd..d1cae06d7fff 100644
--- a/pkgs/os-specific/linux/alsa-tools/default.nix
+++ b/pkgs/os-specific/linux/alsa-tools/default.nix
@@ -4,14 +4,14 @@
 
 stdenv.mkDerivation rec {
   name = "alsa-tools-${version}";
-  version = "1.1.3";
+  version = "1.1.5";
 
   src = fetchurl {
     urls = [
       "ftp://ftp.alsa-project.org/pub/tools/${name}.tar.bz2"
       "http://alsa.cybermirror.org/tools/${name}.tar.bz2"
     ];
-    sha256 = "02b75fyfmm9m2iz59d3xa97cas4f697a4pzdxn1i64kjd36iv3yq";
+    sha256 = "0d6m5dm5yskfr6q42cv1ihp5lfgv4a67nj39gpp26ll3vrknag5w";
   };
 
   nativeBuildInputs = [ pkgconfig ];
diff --git a/pkgs/os-specific/linux/alsa-utils/default.nix b/pkgs/os-specific/linux/alsa-utils/default.nix
index 4cb4af5ca724..c9b5b0d2e2dc 100644
--- a/pkgs/os-specific/linux/alsa-utils/default.nix
+++ b/pkgs/os-specific/linux/alsa-utils/default.nix
@@ -2,14 +2,14 @@
 
 stdenv.mkDerivation rec {
   name = "alsa-utils-${version}";
-  version = "1.1.4";
+  version = "1.1.5";
 
   src = fetchurl {
     urls = [
       "ftp://ftp.alsa-project.org/pub/utils/${name}.tar.bz2"
       "http://alsa.cybermirror.org/utils/${name}.tar.bz2"
     ];
-    sha256 = "17cxih9ibjp1193dyd79j50pyfa9dvrs6r9kpwrvzicjvr2110x7";
+    sha256 = "1s727md6mb408y2cfwzjkx23abxhampyrjdkgpyygdhxx62x42rj";
   };
 
   patchPhase = ''