diff --git a/pkgs/applications/audio/touchosc/default.nix b/pkgs/applications/audio/touchosc/default.nix
index a0d577bf0f6b..8d3d29bbf8e1 100644
--- a/pkgs/applications/audio/touchosc/default.nix
+++ b/pkgs/applications/audio/touchosc/default.nix
@@ -96,6 +96,8 @@ stdenv.mkDerivation rec {
     runHook postInstall
   '';
 
+  passthru.updateScript = ./update.sh;
+
   meta = with lib; {
     homepage = "https://hexler.net/touchosc";
     description = "Next generation modular control surface";
diff --git a/pkgs/applications/audio/touchosc/update.sh b/pkgs/applications/audio/touchosc/update.sh
new file mode 100755
index 000000000000..f656a1df72d4
--- /dev/null
+++ b/pkgs/applications/audio/touchosc/update.sh
@@ -0,0 +1,33 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -i bash -p nix curl libxml2 jq common-updater-scripts
+
+set -euo pipefail
+
+nixpkgs="$(git rev-parse --show-toplevel || (printf 'Could not find root of nixpkgs repo\nAre we running from within the nixpkgs git repo?\n' >&2; exit 1))"
+
+attr="${UPDATE_NIX_ATTR_PATH:-touchosc}"
+version="$(curl -sSL https://hexler.net/touchosc/appcast/linux | xmllint --xpath '/rss/channel/item/enclosure/@*[local-name()="version"]' - | cut -d= -f2- | tr -d '"' | head -n1)"
+
+findpath() {
+    path="$(nix --extra-experimental-features nix-command eval --json --impure -f "$nixpkgs" "$1.meta.position" | jq -r . | cut -d: -f1)"
+    outpath="$(nix --extra-experimental-features nix-command eval --json --impure --expr "builtins.fetchGit \"$nixpkgs\"")"
+
+    if [ -n "$outpath" ]; then
+        path="${path/$(echo "$outpath" | jq -r .)/$nixpkgs}"
+    fi
+
+    echo "$path"
+}
+
+pkgpath="$(findpath "$attr")"
+
+sed -i -e "/version\s*=/ s|\"$UPDATE_NIX_OLD_VERSION\"|\"$version\"|" "$pkgpath"
+
+for system in aarch64-linux armv7l-linux x86_64-linux; do
+    url="$(nix --extra-experimental-features nix-command eval --json --impure --argstr system "$system" -f "$nixpkgs" "$attr".src.url | jq -r .)"
+
+    curhash="$(nix --extra-experimental-features nix-command eval --json --impure --argstr system "$system" -f "$nixpkgs" "$attr".src.outputHash | jq -r .)"
+    newhash="$(nix --extra-experimental-features nix-command store prefetch-file --json "$url" | jq -r .hash)"
+
+    sed -i -e "s|\"$curhash\"|\"$newhash\"|" "$pkgpath"
+done