diff --git a/pkgs/development/libraries/gstreamer/core/default.nix b/pkgs/development/libraries/gstreamer/core/default.nix
index ee9438d3c29..74791bb6659 100644
--- a/pkgs/development/libraries/gstreamer/core/default.nix
+++ b/pkgs/development/libraries/gstreamer/core/default.nix
@@ -4,7 +4,7 @@
 }:
 
 stdenv.mkDerivation rec {
-  name = "gstreamer-1.12.3";
+  name = "gstreamer-1.14.0";
 
   meta = {
     description = "Open source multimedia framework";
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "${meta.homepage}/src/gstreamer/${name}.tar.xz";
-    sha256 = "0vi1g8rmmsnd630ds3jwv2iph46ll8y07fzf04mz15q88j9g926k";
+    sha256 = "0vj6k01lp2yva6rfd95fkyng9jdr62gkz0x8d2l81dyly1ki6dpw";
   };
 
   outputs = [ "out" "dev" ];