diff --git a/.github/workflows/ci-workflow.yml b/.github/workflows/ci-workflow.yml
index 54647b47d..cb76569b3 100644
--- a/.github/workflows/ci-workflow.yml
+++ b/.github/workflows/ci-workflow.yml
@@ -319,7 +319,7 @@ jobs:
   linux:
     runs-on: ubuntu-latest
     steps:
-      - run: sudo apt-get install build-essential imagemagick libfreetype6-dev libjpeg-dev libpng-dev pkg-config
+      - run: sudo apt-get install build-essential imagemagick libfreetype6-dev libjpeg-dev libpng-dev pkg-config libxtst-dev
       - uses: actions/checkout@v4
         with:
           submodules: 'recursive'