diff --git a/pkgs/applications/graphics/gcolor3/default.nix b/pkgs/applications/graphics/gcolor3/default.nix
index 1c1c6ba08ee2..2962825e49b1 100644
--- a/pkgs/applications/graphics/gcolor3/default.nix
+++ b/pkgs/applications/graphics/gcolor3/default.nix
@@ -1,31 +1,40 @@
-{ stdenv, fetchFromGitLab, meson, ninja, gettext, pkgconfig, libxml2, gtk3, hicolor-icon-theme, wrapGAppsHook
-, fetchpatch }:
+{ stdenv
+, fetchFromGitLab
+, meson
+, ninja
+, gettext
+, pkg-config
+, libxml2
+, gtk3
+, libportal
+, wrapGAppsHook
+}:
 
-let
-  version = "2.3.1";
-in stdenv.mkDerivation {
+stdenv.mkDerivation rec {
   pname = "gcolor3";
-  inherit version;
+  version = "2.4.0";
 
   src = fetchFromGitLab {
     domain = "gitlab.gnome.org";
     owner = "World";
     repo = "gcolor3";
     rev = "v${version}";
-    sha256 = "10cfzlkflwkb7f51rnrxmgxpfryh1qzvqaydj6lffjq9zvnhigg7";
+    sha256 = "rHIAjk2m3Lkz11obgNZaapa1Zr2GDH7XzgzuAJmq+MU=";
   };
 
-  patches = [
-    # Remove useage of deprecrated G_PARAM_PRIVATE
-    (fetchpatch {
-      url = "https://gitlab.gnome.org/World/gcolor3/commit/96612cdd6c2cc71e28eb97ee17956004a05e5140.patch";
-      sha256 = "134wv5x15bd7k0fjzifrddwssaq213sx2l38r3xw6x1j625qwzq9";
-    })
+  nativeBuildInputs = [
+    meson
+    ninja
+    gettext
+    pkg-config
+    libxml2 # xml-stripblanks preprocessing of GResource
+    wrapGAppsHook
   ];
 
-  nativeBuildInputs = [ meson ninja gettext pkgconfig libxml2 wrapGAppsHook ];
-
-  buildInputs = [ gtk3 hicolor-icon-theme ];
+  buildInputs = [
+    gtk3
+    libportal
+  ];
 
   postPatch = ''
     chmod +x meson_install.sh # patchShebangs requires executable file
@@ -34,7 +43,7 @@ in stdenv.mkDerivation {
 
   meta = with stdenv.lib; {
     description = "A simple color chooser written in GTK3";
-    homepage = "https://www.hjdskes.nl/projects/gcolor3/";
+    homepage = "https://gitlab.gnome.org/World/gcolor3";
     license = licenses.gpl2Plus;
     maintainers = with maintainers; [ jtojnar ];
     platforms = platforms.unix;