diff --git a/.github/workflows/blank.yml b/.github/workflows/blank.yml
index 2f5ed99fc..1eae5d03f 100644
--- a/.github/workflows/blank.yml
+++ b/.github/workflows/blank.yml
@@ -51,10 +51,8 @@ jobs:
       - uses: actions/checkout@v4
       - uses: julia-actions/setup-julia@latest
         with:
-          version: '1.6'
-      - name: Install dependencies 1
-        run: sudo apt-get update && sudo apt-get install -y xorg-dev mesa-utils xvfb libgl1 freeglut3-dev libxrandr-dev libxinerama-dev libxcursor-dev libxi-dev libxext-dev        
-      - name: Install dependencies 2
+          version: '1.9'
+      - name: Install dependencies
         run: julia --project=docs/ -e 'using Pkg; Pkg.develop(PackageSpec(path=pwd())); Pkg.instantiate()'
       - name: Build and deploy
         env: