diff --git a/pkgs/applications/video/mpv/default.nix b/pkgs/applications/video/mpv/default.nix
index 2b9605aa3c2..02135fe52ed 100644
--- a/pkgs/applications/video/mpv/default.nix
+++ b/pkgs/applications/video/mpv/default.nix
@@ -1,4 +1,4 @@
-{ config, stdenv, fetchFromGitHub
+{ config, stdenv, fetchFromGitHub, fetchpatch
 , addOpenGLRunpath, docutils, perl, pkgconfig, python3, wafHook, which
 , ffmpeg, freefont_ttf, freetype, libass, libpthreadstubs, mujs
 , nv-codec-headers, lua, libuchardet, libiconv ? null
@@ -104,6 +104,14 @@ in stdenv.mkDerivation rec {
     sha256 = "sha256-3l32qQBpvWVjbLp5CZtO039oDQeH7C/cNAKtJxrzlRk=";
   };
 
+  patches = [
+    # To make mpv build with libplacebo 3.104.0:
+    (fetchpatch { # vo_gpu: placebo: update for upstream API changes
+      url = "https://github.com/mpv-player/mpv/commit/7c4465cefb27d4e0d07535d368febdf77b579566.patch";
+      sha256 = "1yfc6220ak5kc5kf7zklmsa944nr9q0qaa27l507pgrmvcyiyzrx";
+    })
+  ];
+
   postPatch = ''
     patchShebangs ./TOOLS/
   '';
diff --git a/pkgs/development/libraries/libplacebo/default.nix b/pkgs/development/libraries/libplacebo/default.nix
index 7d120f604d8..4aa92921898 100644
--- a/pkgs/development/libraries/libplacebo/default.nix
+++ b/pkgs/development/libraries/libplacebo/default.nix
@@ -11,11 +11,13 @@
 , glslang
 , lcms2
 , epoxy
+, libGL
+, xorg
 }:
 
 stdenv.mkDerivation rec {
   pname = "libplacebo";
-  version = "2.72.2";
+  version = "3.104.0";
 
   patches = [
     ./glsl-import.patch
@@ -26,7 +28,7 @@ stdenv.mkDerivation rec {
     owner = "videolan";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1ijqpx1pagc6qg63ynqrinvckwc8aaw1i0lx48gg5szwk8afib4i";
+    sha256 = "0p5mx8ch7cp7b54yrkl4fs8bcvqma1h461gx6ps4kagn4dsx8asb";
   };
 
   nativeBuildInputs = [
@@ -43,6 +45,8 @@ stdenv.mkDerivation rec {
     glslang
     lcms2
     epoxy
+    libGL
+    xorg.libX11
   ];
 
   mesonFlags = [