diff --git a/pkgs/by-name/tr/tradingview/package.nix b/pkgs/by-name/tr/tradingview/package.nix
index 11fb0e6cd3a1..af6e1619e7a3 100644
--- a/pkgs/by-name/tr/tradingview/package.nix
+++ b/pkgs/by-name/tr/tradingview/package.nix
@@ -14,6 +14,7 @@
   libsecret,
   libxkbcommon,
   libgbm,
+  libGL,
   pango,
   sqlite,
   systemd,
@@ -23,12 +24,12 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "tradingview";
-  version = "2.9.6";
-  revision = "63";
+  version = "2.12.0";
+  revision = "66";
 
   src = fetchurl {
     url = "https://api.snapcraft.io/api/v1/snaps/download/nJdITJ6ZJxdvfu8Ch7n5kH5P99ClzBYV_${finalAttrs.revision}.snap";
-    hash = "sha256-WmeGtR/rOzlgTpa1JZKskxre2ONtzppYsA/yhDhv5TI=";
+    hash = "sha512-ydk0/mJh4M02oIEfU3PKTwEO+nMpeJGuxQAly8WqJLx5GOQAb/J7VRB8IQpHHqWGeRfbwhantdZryQF8ngFJ/g==";
   };
 
   nativeBuildInputs = [
@@ -48,6 +49,7 @@ stdenv.mkDerivation (finalAttrs: {
     libsecret
     libxkbcommon
     libgbm
+    libGL
     pango
     sqlite
     systemd
@@ -71,21 +73,21 @@ stdenv.mkDerivation (finalAttrs: {
     mkdir -p $out/share
     cp -r squashfs-root $out/share/tradingview
     rm -rf $out/share/tradingview/meta
-
-    install -Dm444 squashfs-root/meta/gui/tradingview.desktop -t $out/share/applications
-    substituteInPlace $out/share/applications/tradingview.desktop \
+    substituteInPlace squashfs-root/meta/gui/tradingview.desktop \
       --replace-fail \$\{SNAP}/meta/gui/icon.png tradingview
-
-    mkdir $out/share/icons
-    cp squashfs-root/meta/gui/icon.png $out/share/icons/tradingview.png
-
+    install -D --mode 644 squashfs-root/meta/gui/tradingview.desktop -t $out/share/applications
+    install -D --mode 644 squashfs-root/meta/gui/icon.png $out/share/icons/hicolor/512x512/apps/tradingview.png
     mkdir $out/bin
-    makeBinaryWrapper $out/share/tradingview/tradingview $out/bin/tradingview \
+    makeWrapper $out/share/tradingview/tradingview $out/bin/tradingview \
       --prefix LD_LIBRARY_PATH : ${lib.makeLibraryPath finalAttrs.buildInputs}
 
     runHook postInstall
   '';
 
+  preFixup = ''
+    patchelf --add-needed libGL.so.1 $out/share/tradingview/tradingview
+  '';
+
   passthru.updateScript = ./update.sh;
 
   meta = {
diff --git a/pkgs/by-name/tr/tradingview/update.sh b/pkgs/by-name/tr/tradingview/update.sh
index 9fdbd4f7ffe1..f309caa372ba 100755
--- a/pkgs/by-name/tr/tradingview/update.sh
+++ b/pkgs/by-name/tr/tradingview/update.sh
@@ -1,15 +1,15 @@
 #!/usr/bin/env nix-shell
-#! nix-shell -i bash -p curl jq git gnused gnugrep
+#! nix-shell -i bash -p curl jq gitMinimal gnused gnugrep
 
 #
 # Get latest version of TradingView from Snapcraft.
 #
 
 snap_info=($(
-  curl -s -H 'X-Ubuntu-Series: 16' \
-    'https://api.snapcraft.io/api/v1/snaps/details/tradingview' \
-  | jq --raw-output \
-    '.revision,.download_sha512,.version,.last_updated'
+  curl --silent --header 'X-Ubuntu-Series: 16' \
+    'https://api.snapcraft.io/api/v1/snaps/details/tradingview' |
+    jq --raw-output \
+      '.revision,.download_sha512,.version,.last_updated'
 ))
 
 # "revision" is the actual version identifier; "version" is for human consumption.
@@ -27,10 +27,7 @@ echo "Latest release is $upstream_version from $last_updated."
 
 nixpkgs="$(git rev-parse --show-toplevel)"
 tradingview_nix="$nixpkgs/pkgs/by-name/tr/tradingview/package.nix"
-current_nix_version=$(
-  grep 'version\s*=' "$tradingview_nix" \
-  | sed -Ene 's/.*"(.*)".*/\1/p'
-)
+current_nix_version=$(nix eval --raw --file . tradingview.version)
 
 echo "Current nix version: $current_nix_version"
 
@@ -50,21 +47,3 @@ sed --regexp-extended \
   -e 's#hash\s*=\s*"[^"]*"\s*;#hash = "'"${sri}"'";#' \
   -e 's/version\s*=\s*".*"\s*;/version = "'"${upstream_version}"'";/' \
   -i "$tradingview_nix"
-
-#
-# Attempt a build.
-#
-
-export NIXPKGS_ALLOW_UNFREE=1
-
-if ! nix-build -A tradingview "$nixpkgs"; then
-  echo "The updated TradingView failed to build."
-  exit 1
-fi
-
-#
-# Commit changes.
-#
-git add "$tradingview_nix"
-git commit -m "tradingview: ${current_nix_version} -> ${upstream_version}"
-