diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8fd81c57..670b51d9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -89,7 +89,7 @@ jobs:
           sudo apt-get install -y \
             libx11-dev libxext-dev libxrandr-dev libxrender-dev libxfixes-dev libxi-dev libxinerama-dev \
             libxcursor-dev libwayland-dev libxkbcommon-dev wayland-protocols libgl1-mesa-dev qt6-base-dev \
-            libasound2-dev qt6-xdgdesktopportal-platformtheme
+            libasound2-dev qt6-xdgdesktopportal-platformtheme libxss-dev
 
       - name: Install macOS dependencies (brew)
         if: ${{ matrix.brew }}