diff --git a/.github/workflows/linux-system.yml b/.github/workflows/linux-system.yml
index 4066a2d468..4ba985471c 100644
--- a/.github/workflows/linux-system.yml
+++ b/.github/workflows/linux-system.yml
@@ -22,10 +22,13 @@ jobs:
 
             - name: Setup environment
               run: |
-                  sudo apt-get update
-                  sudo ./tools/linux/install-dependencies
+                sudo apt-get update
+                sudo ./tools/linux/install-dependencies
 
-                  sudo apt-get install -y libboost-all-dev \
+                sudo apt-get -y install software-properties-common
+                sudo add-apt-repository ppa:casparcg/ppa
+
+                sudo apt-get -y install libboost-all-dev \
                     libavcodec-dev \
                     libavformat-dev \
                     libavdevice-dev \
@@ -33,16 +36,16 @@ jobs:
                     libavfilter-dev \
                     libswscale-dev \
                     libpostproc-dev \
-                    libswresample-dev
+                    libswresample-dev \
+                    casparcg-cef-117-dev
 
             - name: Run build
               run: |
+                mkdir build
+                cd build
 
-                  mkdir build
-                  cd build
-
-                  cmake ../src -DUSE_STATIC_BOOST=OFF -DUSE_SYSTEM_FFMPEG=ON
-                  make -j2
+                cmake ../src -DUSE_STATIC_BOOST=OFF -DUSE_SYSTEM_FFMPEG=ON -DUSE_SYSTEM_CEF=ON
+                make -j2
 
               env:
                   CI: 1