diff --git a/pkgs/development/libraries/gstreamer/bad/default.nix b/pkgs/development/libraries/gstreamer/bad/default.nix
index dfef29c558a..d86e450477d 100644
--- a/pkgs/development/libraries/gstreamer/bad/default.nix
+++ b/pkgs/development/libraries/gstreamer/bad/default.nix
@@ -10,7 +10,7 @@
 assert faacSupport -> faac != null;
 
 stdenv.mkDerivation rec {
-  name = "gst-plugins-bad-1.2.4";
+  name = "gst-plugins-bad-1.4.0";
 
   meta = with stdenv.lib; {
     description = "Gstreamer Bad Plugins";
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "${meta.homepage}/src/gst-plugins-bad/${name}.tar.xz";
-    sha256 = "1jifzrgr4y3566d2lq30fibcd4rb8z8vpqnr2gihbmymr4z16k4q";
+    sha256 = "1y821785rvr6s79cmdll66hg6h740qa2n036xid20nvjyxabfb7z";
   };
 
   nativeBuildInputs = [ pkgconfig python ];
diff --git a/pkgs/development/libraries/gstreamer/base/default.nix b/pkgs/development/libraries/gstreamer/base/default.nix
index b7d45caafb0..5509392bcc5 100644
--- a/pkgs/development/libraries/gstreamer/base/default.nix
+++ b/pkgs/development/libraries/gstreamer/base/default.nix
@@ -4,7 +4,7 @@
 }:
 
 stdenv.mkDerivation rec {
-  name = "gst-plugins-base-1.2.4";
+  name = "gst-plugins-base-1.4.0";
 
   meta = {
     description = "Base plugins and helper libraries";
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "${meta.homepage}/src/gst-plugins-base/${name}.tar.xz";
-    sha256 = "0l35zh2cdv515zv6n4yif49y6jfxzlf73q6g7k2vr52s7zf76qjd";
+    sha256 = "07jcs08hjyban0amls5s0g6i4a1hwiir1llwpqzlwkmnhfwx9bjx";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/libraries/gstreamer/core/default.nix b/pkgs/development/libraries/gstreamer/core/default.nix
index 37b69efaa81..a99c0f14ecc 100644
--- a/pkgs/development/libraries/gstreamer/core/default.nix
+++ b/pkgs/development/libraries/gstreamer/core/default.nix
@@ -3,7 +3,7 @@
 }:
 
 stdenv.mkDerivation rec {
-  name = "gstreamer-1.2.4";
+  name = "gstreamer-1.4.0";
 
   meta = {
     description = "Open source multimedia framework";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "${meta.homepage}/src/gstreamer/${name}.tar.xz";
-    sha256 = "0aa93cqzrhm1z7rkzk343p251ifvih0d0l8xsng2ra3hg1xacz0y";
+    sha256 = "15f68pn2b47x543ih7hj59czgzl4af14j15bgjq8ky145gf9zhr3";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/libraries/gstreamer/good/default.nix b/pkgs/development/libraries/gstreamer/good/default.nix
index d0f989a22d6..69ffa81cb25 100644
--- a/pkgs/development/libraries/gstreamer/good/default.nix
+++ b/pkgs/development/libraries/gstreamer/good/default.nix
@@ -7,7 +7,7 @@
 }:
 
 stdenv.mkDerivation rec {
-  name = "gst-plugins-good-1.2.4";
+  name = "gst-plugins-good-1.4.0";
 
   meta = with stdenv.lib; {
     description = "Gstreamer Good Plugins";
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "${meta.homepage}/src/gst-plugins-good/${name}.tar.xz";
-    sha256 = "1lr0yk352jrcgxadi9mvjgkli7xiwwnc15by71w5wbiw75l07jf9";
+    sha256 = "11965w4zr0jvrsnw33rbcc8d20dlh368rz0x16d2iypzhxwjx9j8";
   };
 
   nativeBuildInputs = [ pkgconfig python ];
diff --git a/pkgs/development/libraries/gstreamer/libav/default.nix b/pkgs/development/libraries/gstreamer/libav/default.nix
index 699f30a0530..ee4b3c392dd 100644
--- a/pkgs/development/libraries/gstreamer/libav/default.nix
+++ b/pkgs/development/libraries/gstreamer/libav/default.nix
@@ -6,7 +6,7 @@
 assert withSystemLibav -> libav != null;
 
 stdenv.mkDerivation rec {
-  name = "gst-libav-1.2.4";
+  name = "gst-libav-1.4.0";
 
   meta = {
     homepage = "http://gstreamer.freedesktop.org";
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "${meta.homepage}/src/gst-libav/${name}.tar.xz";
-    sha256 = "0dzhs73vzl0kvrj0y6w8vg1bnh9mmcly5qnr94rbjbgwcc6lhs9a";
+    sha256 = "1073p7xdpr3pwyx37fnldfni908apnq3k9fbqmxf5wk3g1jplb68";
   };
 
   configureFlags = stdenv.lib.optionalString withSystemLibav
diff --git a/pkgs/development/libraries/gstreamer/ugly/default.nix b/pkgs/development/libraries/gstreamer/ugly/default.nix
index 7f161f141a9..da37280af99 100644
--- a/pkgs/development/libraries/gstreamer/ugly/default.nix
+++ b/pkgs/development/libraries/gstreamer/ugly/default.nix
@@ -5,7 +5,7 @@
 }:
 
 stdenv.mkDerivation rec {
-  name = "gst-plugins-ugly-1.2.4";
+  name = "gst-plugins-ugly-1.4.0";
 
   meta = with stdenv.lib; {
     description = "Gstreamer Ugly Plugins";
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "${meta.homepage}/src/gst-plugins-ugly/${name}.tar.xz";
-    sha256 = "1a4fk0mv21az5wz2wz0xmd0w13y2nhhbdispsj2q6yym8xmggxjf";
+    sha256 = "0kblc5f4n0mh2sw8dhf7c9dg3wzm7a0p7pqpcff7n6ixy5hbn52k";
   };
 
   nativeBuildInputs = [ pkgconfig python ];
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 8a0fd0ed737..8c0a5e545cf 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -4732,7 +4732,7 @@ let
   gperftools = callPackage ../development/libraries/gperftools { };
 
   gst_all_1 = recurseIntoAttrs(callPackage ../development/libraries/gstreamer {
-    callPackage = pkgs.newScope (pkgs // { libav = pkgs.libav_9; });
+    callPackage = pkgs.newScope (pkgs // { libav = pkgs.libav_10; });
   });
 
   gst_all = {