diff --git a/.github/workflows/ci_linux.yml b/.github/workflows/ci_linux.yml
index 29779a2..2dc72f7 100644
--- a/.github/workflows/ci_linux.yml
+++ b/.github/workflows/ci_linux.yml
@@ -8,12 +8,14 @@ name: CI Linux
 jobs:
   build:
     runs-on: ubuntu-latest
+    container:
+      image: debian:latest
     steps:
       - name: Install dependencies
         run: |
           export DEBIAN_FRONTEND=noninteractive
-          sudo apt-get update
-          sudo apt-get install -y --no-install-recommends build-essential curl ca-certificates libssl-dev libgtk-4-dev xvfb
+          apt-get update
+          apt-get install -y --no-install-recommends build-essential curl ca-certificates libssl-dev libgtk-4-dev xvfb
       - uses: actions/checkout@v3
       - uses: dtolnay/rust-toolchain@stable
       - name: Build