diff --git a/pkgs/applications/misc/cubocore-packages/coreaction/default.nix b/pkgs/applications/misc/cubocore-packages/coreaction/default.nix
index 944dc109c0e9..16b72bbeb2d8 100644
--- a/pkgs/applications/misc/cubocore-packages/coreaction/default.nix
+++ b/pkgs/applications/misc/cubocore-packages/coreaction/default.nix
@@ -1,44 +1,44 @@
 {
-  mkDerivation,
   lib,
+  stdenv,
   fetchFromGitLab,
-  qtsvg,
-  qtbase,
+  qt6,
   cmake,
   ninja,
   libcprime,
   libcsys,
 }:
 
-mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "coreaction";
-  version = "4.5.0";
+  version = "5.0.0";
 
   src = fetchFromGitLab {
     owner = "cubocore/coreapps";
-    repo = pname;
-    rev = "v${version}";
-    hash = "sha256-qhYuLqWXCpOJCqg+JJ8VQQokNEQVwxpHAtYGITxHZ3Y=";
+    repo = "coreaction";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-R/pzudaxs85etbI4hh2NwHNtO7EqI+vgJALY/4rIvrs=";
   };
 
   nativeBuildInputs = [
     cmake
     ninja
+    qt6.wrapQtAppsHook
   ];
 
   buildInputs = [
-    qtsvg
-    qtbase
+    qt6.qtsvg
+    qt6.qtbase
     libcprime
     libcsys
   ];
 
-  meta = with lib; {
+  meta = {
     description = "Side bar for showing widgets from the C Suite";
     mainProgram = "coreaction";
     homepage = "https://gitlab.com/cubocore/coreapps/coreaction";
-    license = licenses.gpl3Plus;
-    maintainers = with maintainers; [ dan4ik605743 ];
-    platforms = platforms.linux;
+    license = lib.licenses.gpl3Plus;
+    maintainers = with lib.maintainers; [ dan4ik605743 ];
+    platforms = lib.platforms.linux;
   };
-}
+})
diff --git a/pkgs/top-level/cubocore-packages.nix b/pkgs/top-level/cubocore-packages.nix
index 9e0a129d1015..b7cd723e245b 100644
--- a/pkgs/top-level/cubocore-packages.nix
+++ b/pkgs/top-level/cubocore-packages.nix
@@ -15,7 +15,7 @@ let
       libcsys = libsForQt5.callPackage ../applications/misc/cubocore-packages/libcsys { };
 
       # Apps
-      coreaction = libsForQt5.callPackage ../applications/misc/cubocore-packages/coreaction {
+      coreaction = callPackage ../applications/misc/cubocore-packages/coreaction {
         inherit libcprime libcsys;
       };