diff --git a/third_party/nixpkgs/patches/pr105275-pulseaudio-bump-14.0.patch b/third_party/nixpkgs/patches/pr105275-pulseaudio-bump-14.0.patch
new file mode 100644
index 0000000000..f0f7497640
--- /dev/null
+++ b/third_party/nixpkgs/patches/pr105275-pulseaudio-bump-14.0.patch
@@ -0,0 +1,27 @@
+From b4ca0dd5f5cf7f9161245339a0070f371a02fad3 Mon Sep 17 00:00:00 2001
+From: Luke Granger-Brown <git@lukegb.com>
+Date: Sat, 28 Nov 2020 18:45:36 +0000
+Subject: [PATCH 1/2] pulseaudio: 13.0 -> 14.0
+
+---
+ pkgs/servers/pulseaudio/default.nix | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/pkgs/servers/pulseaudio/default.nix b/pkgs/servers/pulseaudio/default.nix
+index c9e2c3aa6e5eb..70a964039fce1 100644
+--- a/pkgs/servers/pulseaudio/default.nix
++++ b/pkgs/servers/pulseaudio/default.nix
+@@ -31,11 +31,11 @@
+ 
+ stdenv.mkDerivation rec {
+   name = "${if libOnly then "lib" else ""}pulseaudio-${version}";
+-  version = "13.0";
++  version = "14.0";
+ 
+   src = fetchurl {
+     url = "http://freedesktop.org/software/pulseaudio/releases/pulseaudio-${version}.tar.xz";
+-    sha256 = "0mw0ybrqj7hvf8lqs5gjzip464hfnixw453lr0mqzlng3b5266wn";
++    sha256 = "0qf20rgg0ysrnvg3359j56ndls07qmfn5rsy9r85bc42jdfpfd58";
+   };
+ 
+   outputs = [ "out" "dev" ];
diff --git a/third_party/nixpkgs/patches/series b/third_party/nixpkgs/patches/series
index c41268bb55..eb2f25c736 100644
--- a/third_party/nixpkgs/patches/series
+++ b/third_party/nixpkgs/patches/series
@@ -1,2 +1,3 @@
+pr105275-pulseaudio-bump-14.0.patch
 pr105296-factorio-updatescript.patch
 pr105471-factorio-bump-1.1.3.patch