diff --git a/pkgs/development/libraries/gstreamer/ugly/default.nix b/pkgs/development/libraries/gstreamer/ugly/default.nix
index 8dafbf013f3..50005004135 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-1.2.2";
+  name = "gst-plugins-ugly-1.2.3";
 
   meta = {
     homepage = "http://gstreamer.freedesktop.org";
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "${meta.homepage}/src/gst-plugins-ugly/${name}.tar.xz";
-    sha256 = "4b6aac272a5be0d68f365ef6fba0f829fc5c1d1d601bb4dd9e85f5289b2b56c3";
+    sha256 = "0fzbazgqrbyckbh2xqlzslzmm638bddp1fw8cc19kr7f0xv0lysk";
   };
 
   nativeBuildInputs = [ pkgconfig python ];