diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index a17fba0..4003b14 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -37,12 +37,12 @@ jobs:
     - name: Install system dependencies
       run: |
         sudo apt-get update
-        DEBIAN_FRONTEND=noninteractive sudo apt-get install build-essential libgirepository1.0-dev gir1.2-glib-2.0 gir1.2-poppler-0.18 gir1.2-gtk-3.0 gir1.2-gdkpixbuf-2.0 gir1.2-pango-1.0
+        DEBIAN_FRONTEND=noninteractive sudo apt-get install build-essential libgirepository1.0-dev gir1.2-glib-2.0 gir1.2-poppler-0.18 gir1.2-gtk-3.0 gir1.2-gdkpixbuf-2.0 gir1.2-pango-1.0 libcairo2-dev
 
     - name: Setup Python
       uses: actions/setup-python@v4
       with:
-        python-version: "3.8"
+        python-version: "3.10"
         cache: pip
         cache-dependency-path: |
           setup.cfg
@@ -51,8 +51,8 @@ jobs:
 
     - name: Install package and dependencies
       run: |
-        pip install -r requirements-dev.txt -c constraints-ubuntu-focal.txt
-        pip install -e . -c constraints-ubuntu-focal.txt
+        pip install -r requirements-dev.txt -c constraints-ubuntu-jammy.txt
+        pip install -e . -c constraints-ubuntu-jammy.txt
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/package.yml b/.github/workflows/package.yml
index 0c2685f..6f9f720 100644
--- a/.github/workflows/package.yml
+++ b/.github/workflows/package.yml
@@ -36,7 +36,7 @@ jobs:
           DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends debhelper devscripts equivs git git-buildpackage pristine-tar
 
       - name: Checkout source code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           path: source
           fetch-depth: 0
@@ -68,76 +68,15 @@ jobs:
           ls ..
 
       - name: Upload artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: ubuntu-${{ matrix.UBUNTU_VERSION }}
           path: "*.deb"
+          if-no-files-found: error
   
-  amazonlinux-2:
-    runs-on: ubuntu-latest
-    container: amazonlinux:2
-    defaults:
-      run:
-        shell: bash
-    steps:
-      - name: Install Python and package build dependencies
-        run: |
-          amazon-linux-extras enable python3.8 ruby3.0
-          yum clean metadata
-          yum install -y \
-            python38 python38-devel python38-wheel \
-            git gcc make \
-            cairo-gobject-devel gobject-introspection-devel \
-            ruby ruby-devel ruby-irb rubygem-rake rubygem-json rubygems \
-            rpm-build
-          pip3.8 install virtualenv-tools3
-          gem install --no-document fpm
-
-      - name: Checkout source code
-        uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
-          path: bbb-presentation-video
-
-      - name: Build and install package to image directory
-        run: |
-          python3.8 -m venv bbb-presentation-video-image/opt/bbb-presentation-video
-          bbb-presentation-video-image/opt/bbb-presentation-video/bin/python -m pip install ./bbb-presentation-video -c ./bbb-presentation-video/constraints-amazonlinux-2.txt
-          virtualenv-tools --update-path /opt/bbb-presentation-video bbb-presentation-video-image/opt/bbb-presentation-video
-          mkdir -pv bbb-presentation-video-image/usr/bin
-          ln -sv /opt/bbb-presentation-video/bin/bbb-presentation-video bbb-presentation-video-image/usr/bin
-
-      - name: Use fpm to build rpm package
-        run: |
-          pushd bbb-presentation-video
-          eval "$(./dch_version.sh)"
-          popd
-          fpm --verbose \
-            --name bbb-presentation-video \
-            --input-type dir \
-            --chdir bbb-presentation-video-image \
-            --output-type rpm \
-            --version "${DCH_VERSION}" \
-            --rpm-dist amzn2 \
-            --rpm-autoreqprov \
-            --depends python3.8 \
-            --depends gobject-introspection \
-            --depends poppler-glib \
-            --depends gdk-pixbuf2 \
-            --depends gtk3 \
-            --depends pango \
-            --depends liberation-fonts \
-            --depends ffmpeg \
-            .
-      - name: Upload artifacts
-        uses: actions/upload-artifact@v3
-        with:
-          name: amazonlinux-2
-          path: "*.rpm"
-
   assets:
     name: "Upload assets to release"
-    needs: [ ubuntu, amazonlinux-2 ]
+    needs: [ ubuntu ]
     runs-on: ubuntu-latest
     if: ${{ github.ref_type == 'tag' }}
     permissions:
@@ -145,21 +84,16 @@ jobs:
       actions: read
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: ubuntu-20.04
           path: ubuntu-20.04
 
-      - uses: actions/download-artifact@v3
-        with:
-          name: amazonlinux-2
-          path: amazonlinux-2
-
       - name: Create release asset archives
         run: |
-          for asset in ubuntu-20.04 amazonlinux-2 ; do
+          for asset in ubuntu-20.04 ; do
             zip --junk-paths --recurse-paths --compression-method store "${asset}.zip" "${asset}"
           done
 
@@ -167,6 +101,6 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
-          for asset in ubuntu-20.04 amazonlinux-2 ; do
+          for asset in ubuntu-20.04 ; do
             gh release upload ${{ github.ref_name }} "${asset}.zip"
           done
diff --git a/.github/workflows/test-report.yml b/.github/workflows/test-report.yml
index 7979f98..18cee5a 100644
--- a/.github/workflows/test-report.yml
+++ b/.github/workflows/test-report.yml
@@ -14,12 +14,11 @@ jobs:
 
     steps:
       - name: Download test results
-        uses: dawidd6/action-download-artifact@v2
+        uses: action/download-artifact@v4
         with:
           name: junit
           path: junit/
-          workflow: ${{ github.event.workflow.id }}
-          workflow_conclusion: ""
+          github-token: ${{ secrets.GH_PAT }}
           run_id: ${{ github.event.workflow_run.id }}
 
       - name: Publish test report
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index a41ed73..02eeef2 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -28,7 +28,7 @@ jobs:
     steps:
 
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install system dependencies
         run: |
@@ -64,7 +64,7 @@ jobs:
 
       - name: Upload test results
         if: ${{ success() || failure() }}
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: junit
           path: junit/