diff --git a/.github/workflows/linux-static-qt6.yml b/.github/workflows/linux-static-qt6.yml
index af068d80..1487945e 100644
--- a/.github/workflows/linux-static-qt6.yml
+++ b/.github/workflows/linux-static-qt6.yml
@@ -43,11 +43,10 @@ jobs:
       - name: Install Build Essentials
         run: |
           apt update
-          apt install -y software-properties-common
-          add-apt-repository ppa:savoury1/build-tools
-          apt update
-          apt upgrade -y
-          apt install -y build-essential git perl cmake ninja-build wget
+          apt install -y build-essential git perl ninja-build wget
+          wget -q https://github.com/Kitware/CMake/releases/download/v3.30.6/cmake-3.30.6-linux-x86_64.tar.gz -O /tmp/cmake.tar.gz
+          tar -xzf /tmp/cmake.tar.gz -C /opt
+          echo "/opt/cmake-3.30.6-linux-x86_64/bin" >> $GITHUB_PATH
       - name: Checking out sources
         uses: actions/checkout@v6
         with:
@@ -55,10 +54,10 @@ jobs:
       - name: Install build dependencies
         run: |
           apt update
-          apt install -y build-essential ninja-build cmake pkgconf bash
+          apt install -y build-essential ninja-build pkgconf bash
           apt install -y libgl1-mesa-dev libglu1-mesa-dev
           apt install -y libfontconfig1-dev libfreetype6-dev libx11-dev libx11-xcb-dev libxext-dev libxfixes-dev libxi-dev libxrender-dev libxcb1-dev libxcb-glx0-dev libxcb-keysyms1-dev libxcb-image0-dev libxcb-shm0-dev libxcb-icccm4-dev libxcb-sync0-dev libxcb-xfixes0-dev libxcb-shape0-dev libxcb-randr0-dev libxcb-render-util0-dev  libxcb-xinerama0-dev libxkbcommon-dev libxkbcommon-x11-dev
-          apt install -y libharfbuzz-dev libsm-dev libdrm-dev
+          apt install -y libharfbuzz-dev libsm-dev libdrm-dev libbrotli-dev
           apt install -y '^libxcb.*-dev' libx11-xcb-dev libglu1-mesa-dev libxrender-dev libxi-dev libxkbcommon-dev libxkbcommon-x11-dev
           apt install -y bubblewrap
       - name: Install Qt