diff --git a/pkgs/applications/misc/copyq/default.nix b/pkgs/applications/misc/copyq/default.nix
index bb395236a66c..0e6025a2ee1b 100644
--- a/pkgs/applications/misc/copyq/default.nix
+++ b/pkgs/applications/misc/copyq/default.nix
@@ -2,6 +2,7 @@
   lib,
   stdenv,
   fetchFromGitHub,
+  fetchpatch,
   cmake,
   ninja,
   qtbase,
@@ -12,19 +13,20 @@
   libXtst,
   qtwayland,
   wayland,
+  pkg-config,
   wrapQtAppsHook,
   kdePackages,
 }:
 
 stdenv.mkDerivation rec {
   pname = "CopyQ";
-  version = "9.1.0";
+  version = "10.0.0";
 
   src = fetchFromGitHub {
     owner = "hluk";
     repo = "CopyQ";
     rev = "v${version}";
-    hash = "sha256-WBJyLfiPPEQ/Cj5uuwy9KhVc1kw4Hv5TeEuRFDydlGk=";
+    hash = "sha256-lH3WJ6cK2eCnmcLVLnYUypABj73UZjGqqDPp92QE+V4=";
   };
 
   nativeBuildInputs = [
@@ -32,6 +34,7 @@ stdenv.mkDerivation rec {
     ninja
     kdePackages.extra-cmake-modules
     wrapQtAppsHook
+    pkg-config
   ];
 
   buildInputs = [
@@ -53,6 +56,15 @@ stdenv.mkDerivation rec {
       --replace copyq "$out/bin/copyq"
   '';
 
+  patches = [
+    (fetchpatch {
+      # Can be removed after next release
+      name = "fix-qchar-construction-for-qt-6.9.patch";
+      url = "https://github.com/hluk/CopyQ/commit/f08c0d46a239362c5d3525ef9c3ba943bb00f734.patch";
+      hash = "sha256-dsDIUVJHFFqzZ3tFOcYdwol/tm4viHM0CRs6wYfVKbQ=";
+    })
+  ];
+
   cmakeFlags = [ "-DWITH_QT6=ON" ];
 
   meta = with lib; {