diff --git a/.github/workflows/Linux-pack.yml b/.github/workflows/Linux-pack.yml
index 033e53eb69..9a0168f7fe 100644
--- a/.github/workflows/Linux-pack.yml
+++ b/.github/workflows/Linux-pack.yml
@@ -19,7 +19,7 @@ env:
   # dockerfiles, see https://github.com/flameshot-org/flameshot-dockerfiles
   # docker images, see https://hub.docker.com/r/flameshotorg/ci-building-images
   # flameshotorg/ci-building-images or packpack/packpack
-  DOCKER_REPO: flameshotorg/ci-building-images
+  DOCKER_REPO: quay.io/flameshot-org/ci-building
   PACKPACK_REPO: flameshot-org/packpack
   # available upload services: wetransfer.com, file.io, 0x0.st
   UPLOAD_SERVICE: wetransfer.com
@@ -68,6 +68,24 @@ jobs:
               symbol: bullseye,
               arch: armhf
             }
+          - {
+              name: debian-12,
+              os: debian,
+              symbol: bookworm,
+              arch: amd64
+            }
+          - {
+              name: debian-12,
+              os: debian,
+              symbol: bookworm,
+              arch: arm64
+            }
+          - {
+              name: debian-12,
+              os: debian,
+              symbol: bookworm,
+              arch: armhf
+            }
           - {
               name: ubuntu-20.04,
               os: ubuntu,
@@ -80,7 +98,13 @@ jobs:
               symbol: jammy,
               arch: amd64
             }
- 
+          - {
+              name: ubuntu-24.04,
+              os: ubuntu,
+              symbol: noble,
+              arch: amd64
+            }
+
     steps:
       - name: Enable Docker Experimental Features
         run: |
@@ -220,21 +244,21 @@ jobs:
       matrix:
         dist:
           - {
-              name: fedora-35,
+              name: fedora-39,
               os: fedora,
-              symbol: 35,
+              symbol: 39,
               arch: x86_64
             }
           - {
-              name: fedora-36,
+              name: fedora-40,
               os: fedora,
-              symbol: 36,
+              symbol: 40,
               arch: x86_64
             }
           - {
-              name: opensuse-leap-15.2,
+              name: opensuse-leap-15.6,
               os: opensuse-leap,
-              symbol: 15.2,
+              symbol: 15.6,
               arch: x86_64
             }
     steps:
@@ -326,7 +350,7 @@ jobs:
           path: |
             ${{ github.workspace }}/build/${{ env.PRODUCT }}-*-lp${{ matrix.dist.symbol }}.${{ matrix.dist.arch }}.rpm
             ${{ github.workspace }}/build/${{ env.PRODUCT }}-*-lp${{ matrix.dist.symbol }}.${{ matrix.dist.arch }}.rpm.sha256sum
-   appimage-pack:
+  appimage-pack:
     name: Build appimage on ${{ matrix.config.name }}
     runs-on: ubuntu-22.04
     strategy:
diff --git a/.github/workflows/MacOS-pack.yml b/.github/workflows/MacOS-pack.yml
index 2c6c8ebbc4..6bafe28ed1 100644
--- a/.github/workflows/MacOS-pack.yml
+++ b/.github/workflows/MacOS-pack.yml
@@ -28,7 +28,7 @@ jobs:
       DIR_PKG: build/src
       HELPERS_SCRIPTS_PATH: ../../packaging/macos
       # Apple developer identity, example: "Developer ID Application: <user name> (code)"
-      # Note: no signing and notarization will be be proceed if this variable is not set
+      # Note: no signing and notarization will be proceed if this variable is not set
       APPLE_DEV_IDENTITY: ${{ secrets.APPLE_DEV_IDENTITY }}
       # Apple ID user
       APPLE_DEV_USER: ${{ secrets.APPLE_DEV_USER }}
diff --git a/.github/workflows/Windows-pack.yml b/.github/workflows/Windows-pack.yml
index 9504d684bb..184d4e12c3 100644
--- a/.github/workflows/Windows-pack.yml
+++ b/.github/workflows/Windows-pack.yml
@@ -3,7 +3,8 @@ name: Packaging(Windows)
 on:
   push:
     branches:
-      - master*
+      - master
+      - fix*
     paths-ignore:
       - 'README.md'
       - 'LICENSE'
@@ -12,6 +13,8 @@ on:
     paths-ignore:
       - 'README.md'
       - 'LICENSE'
+  workflow_dispatch:
+
 
 env:
   PRODUCT: flameshot
@@ -81,7 +84,7 @@ jobs:
           echo "VERSION=$(cat CMakeLists.txt |grep 'set.*(.*FLAMESHOT_VERSION' | sed 's/[^0-9.]*//' |sed 's/)//g')" >> $GITHUB_ENV
 
       - name: Restore from cache and run vcpkg
-        uses: lukka/run-vcpkg@v4
+        uses: lukka/run-vcpkg@v11
         with:
           vcpkgArguments: ${{env.VCPKG_PACKAGES}}
           vcpkgDirectory: '${{ github.workspace }}\vcpkg'
@@ -91,13 +94,13 @@ jobs:
 
       - name: Cache Qt
         id: cache-qt
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ./build/Qt/${{ matrix.qt_ver }}/${{ matrix.config.qt_arch_install }}
           key: ${{ runner.os }}-QtCache/${{ matrix.qt_ver }}/${{ matrix.config.qt_arch }}
 
       - name: Install Qt
-        uses: jurplel/install-qt-action@v2
+        uses: jurplel/install-qt-action@v3
         with:
           version: ${{ matrix.qt_ver }}
           target:  ${{ matrix.qt_target }}
@@ -197,7 +200,7 @@ jobs:
           echo $(python $GITHUB_WORKSPACE/scripts/upload_services/transferwee.py upload $GITHUB_WORKSPACE/build/Package/portable/flameshot-${VERSION}-${{ matrix.config.pak_arch }}.zip)
           echo "=====no operation for you can see link in the log console====="
       - name: Artifact Upload
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
-          name: Windows-artifact
+          name: Windows-${{ matrix.config.arch }}-${{ matrix.type }}-artifact
           path: ${{ github.workspace }}/build/Package/*
diff --git a/.gitignore b/.gitignore
index 389bcb5c3e..5659461147 100644
--- a/.gitignore
+++ b/.gitignore
@@ -75,3 +75,4 @@ data/flatpak/.flatpak-builder
 
 # Miscellaneous
 !docs/dev/Makefile
+.direnv
diff --git a/README.md b/README.md
index e86e6835af..27f3c765af 100644
--- a/README.md
+++ b/README.md
@@ -349,11 +349,12 @@ There are packages available in the repository of some Linux distributions:
 - [Solus](https://dev.getsol.us/source/flameshot/): `eopkg it flameshot`
 - [Fedora](https://src.fedoraproject.org/rpms/flameshot): `dnf install flameshot`
 - [NixOS](https://search.nixos.org/packages?query=flameshot): `nix-env -iA nixos.flameshot`
+- [ALT](https://packages.altlinux.org/en/sisyphus/srpms/flameshot/): `su - -c "apt-get install flameshot"`
 - [Snap/Flatpak/AppImage](https://github.com/flameshotapp/packages)
 - [Docker](https://github.com/ManuelLR/docker-flameshot)
 - [Windows](https://github.com/majkinetor/au-packages/tree/master/flameshot)
 
-### MacOS
+### macOS
 
 - [MacPorts](https://www.macports.org): `sudo port selfupdate && sudo port install flameshot`
 - [Homebrew](https://brew.sh): `brew install --cask flameshot`
@@ -458,9 +459,9 @@ pacman -S openssl ca-certificates
 nix-shell
 ```
 
-#### MacOS
+#### macOS
 
-First of all you need to install [brew](https://brew.sh) and than install dependencies
+First of all you need to install [brew](https://brew.sh) and than install the dependencies
 ```shell
 brew install qt5
 brew install cmake
@@ -474,24 +475,37 @@ After installing all the dependencies, finally run the following commands in the
 cmake -S . -B build && cmake --build build
 ```
 
-NOTE: for macOS you should replace command
+NOTE: For macOS you should replace the command
 
 ```shell
 cmake -S . -B build
 ```
 
-to
+with
 
 ```shell
 cmake -S . -B build -DQt5_DIR=$(brew --prefix qt5)/lib/cmake/Qt5
 ```
 
-When `cmake --build build` command completed you can launch flameshot from `project_folder/build/src` folder
+When the `cmake --build build` command has completed you can launch flameshot from the `project_folder/build/src` folder.
 
 ### Install
 
-Simply use `cmake --install build` with privileges.
-Note: If you install from source, there is no uninstaller, you will need to manually remove the files. Consider using [CMAKE_INSTALL_PREFIX](https://cmake.org/cmake/help/latest/variable/CMAKE_INSTALL_PREFIX.html) to install to a custom location for easy removal.
+Note that if you install from source, there _is no_ uninstaller, so consider installing to a custom directory.
+
+#### To install into a custom directory
+```bash
+# Best to use an absolute path here
+INST_DIR=/opt/flameshot
+# You may need to run this with privileges
+cmake --install build --prefix "$INST_DIR"
+```
+
+#### To install to the default install directory
+```bash
+# You may need to run this with privileges
+cmake --install build
+```
 
 ### FAQ
 
diff --git a/flameshot.example.ini b/flameshot.example.ini
index a33eb071ed..2717479d51 100644
--- a/flameshot.example.ini
+++ b/flameshot.example.ini
@@ -48,6 +48,9 @@
 ;; Whether the tray icon is disabled (bool)
 ;disabledTrayIcon=false
 ;
+;; Disable Grim Warning notification
+;disabledGrimWarning=true
+;
 ;; Automatically close daemon when it's not needed (not available on Windows)
 ;autoCloseIdleDaemon=false
 ;
diff --git a/shell.nix b/shell.nix
index 57aff55578..f7263f66e4 100644
--- a/shell.nix
+++ b/shell.nix
@@ -1,4 +1,4 @@
-{ pkgs ? import <nixpkgs> {} }:
+{ pkgs ? import <nixpkgs> { } }:
 
 pkgs.mkShell {
   nativeBuildInputs = with pkgs; [
@@ -7,5 +7,5 @@ pkgs.mkShell {
     qt5.qttools
     qt5.qtsvg
   ];
-  buildInputs = [ pkgs.qt5.qtbase ];
+  buildInputs = with pkgs; [ qt5.qtbase libsForQt5.kguiaddons ];
 }
diff --git a/src/utils/confighandler.cpp b/src/utils/confighandler.cpp
index cb9ae5d7e0..485fb26575 100644
--- a/src/utils/confighandler.cpp
+++ b/src/utils/confighandler.cpp
@@ -78,6 +78,7 @@ static QMap<class QString, QSharedPointer<ValueHandler>>
     OPTION("showSidePanelButton"         ,Bool               ( true          )),
     OPTION("showDesktopNotification"     ,Bool               ( true          )),
     OPTION("disabledTrayIcon"            ,Bool               ( false         )),
+    OPTION("disabledGrimWarning"         ,Bool               ( false         )),
     OPTION("historyConfirmationToDelete" ,Bool               ( true          )),
 #if !defined(DISABLE_UPDATE_CHECKER)
     OPTION("checkForUpdates"             ,Bool               ( true          )),
diff --git a/src/utils/confighandler.h b/src/utils/confighandler.h
index aedd732915..f2eb4ad940 100644
--- a/src/utils/confighandler.h
+++ b/src/utils/confighandler.h
@@ -88,6 +88,7 @@ class ConfigHandler : public QObject
                          bool)
     CONFIG_GETTER_SETTER(filenamePattern, setFilenamePattern, QString)
     CONFIG_GETTER_SETTER(disabledTrayIcon, setDisabledTrayIcon, bool)
+    CONFIG_GETTER_SETTER(disabledGrimWarning, disabledGrimWarning, bool)
     CONFIG_GETTER_SETTER(drawThickness, setDrawThickness, int)
     CONFIG_GETTER_SETTER(drawFontSize, setDrawFontSize, int)
     CONFIG_GETTER_SETTER(keepOpenAppLauncher, setKeepOpenAppLauncher, bool)
diff --git a/src/utils/screengrabber.cpp b/src/utils/screengrabber.cpp
index 062c4bdeea..9ce3854f43 100644
--- a/src/utils/screengrabber.cpp
+++ b/src/utils/screengrabber.cpp
@@ -4,6 +4,7 @@
 #include "screengrabber.h"
 #include "abstractlogger.h"
 #include "src/core/qguiappcurrentscreen.h"
+#include "src/utils/confighandler.h"
 #include "src/utils/filenamehandler.h"
 #include "src/utils/systemnotification.h"
 #include <QApplication>
@@ -141,10 +142,12 @@ QPixmap ScreenGrabber::grabEntireDesktop(bool& ok)
                   "activate the grim-based general wayland screenshot adapter");
                 freeDesktopPortal(ok, res);
 #else
-                AbstractLogger::warning()
-                  << tr("grim's screenshot component is implemented based on "
-                        "wlroots, it may not be used in GNOME or similar "
-                        "desktop environments");
+                if (!ConfigHandler().disabledGrimWarning()) {
+                    AbstractLogger::warning() << tr(
+                      "grim's screenshot component is implemented based on "
+                      "wlroots, it may not be used in GNOME or similar "
+                      "desktop environments");
+                }
                 generalGrimScreenshot(ok, res);
 #endif
                 break;