diff --git a/.github/workflows/flatpak-nightly.yml b/.github/workflows/flatpak-nightly.yml
index e643fc62..68018609 100644
--- a/.github/workflows/flatpak-nightly.yml
+++ b/.github/workflows/flatpak-nightly.yml
@@ -16,7 +16,8 @@ jobs:
         arch: [x86_64, aarch64]
       fail-fast: false
     steps:
-    - uses: actions/checkout@v2
+    - name: Checkout
+      uses: actions/checkout@v4
       with:
         submodules: recursive
     - name: Install Docker
@@ -24,15 +25,15 @@ jobs:
         dnf -y install docker
     - name: Setup QEMU
       id: qemu
-      uses: docker/setup-qemu-action@v1
+      uses: docker/setup-qemu-action@v3
       with:
         platforms: arm64
     - name: Prepare Runtime
       run: |
         flatpak --system install -y --noninteractive flathub org.freedesktop.Sdk.Extension.rust-nightly/${{ matrix.arch }}/23.08
         flatpak --system install -y --noninteractive flathub org.freedesktop.Sdk.Extension.llvm16/${{ matrix.arch }}/23.08
-    - uses: bilelmoussaoui/flatpak-github-actions/flatpak-builder@v4
-      name: Build
+    - name: Build
+      uses: bilelmoussaoui/flatpak-github-actions/flatpak-builder@v6
       with:
         bundle: com.github.rafostar.Clapper.flatpak
         manifest-path: pkgs/flatpak/com.github.rafostar.Clapper-nightly.json
diff --git a/.github/workflows/flatpak.yml b/.github/workflows/flatpak.yml
index 69560ccd..5e203cde 100644
--- a/.github/workflows/flatpak.yml
+++ b/.github/workflows/flatpak.yml
@@ -20,7 +20,8 @@ jobs:
         arch: [x86_64, aarch64]
       fail-fast: false
     steps:
-    - uses: actions/checkout@v2
+    - name: Checkout
+      uses: actions/checkout@v4
       with:
         submodules: recursive
     - name: Install Docker
@@ -28,11 +29,11 @@ jobs:
         dnf -y install docker
     - name: Setup QEMU
       id: qemu
-      uses: docker/setup-qemu-action@v1
+      uses: docker/setup-qemu-action@v3
       with:
         platforms: arm64
-    - uses: bilelmoussaoui/flatpak-github-actions/flatpak-builder@v4
-      name: "Build"
+    - name: Build
+      uses: bilelmoussaoui/flatpak-github-actions/flatpak-builder@v6
       with:
         bundle: com.github.rafostar.Clapper.flatpak
         manifest-path: pkgs/flatpak/com.github.rafostar.Clapper.json
diff --git a/pkgs/flatpak/com.github.rafostar.Clapper-nightly.json b/pkgs/flatpak/com.github.rafostar.Clapper-nightly.json
index 6d2de5b2..c54b0331 100644
--- a/pkgs/flatpak/com.github.rafostar.Clapper-nightly.json
+++ b/pkgs/flatpak/com.github.rafostar.Clapper-nightly.json
@@ -16,7 +16,7 @@
             "autodelete": false
         }
     },
-    "command": "com.github.rafostar.Clapper",
+    "command": "clapper",
     "separate-locales": false,
     "finish-args": [
         "--share=ipc",
@@ -46,6 +46,8 @@
         "flathub/lib/libdvdread.json",
         "flathub/lib/libdvdnav.json",
         "flathub/lib/libass.json",
+        "testing/libmicrodns.json",
+        "testing/dav1d.json",
         "testing/gstreamer.json",
         "testing/gst-plugins-rs.json",
         "testing/gtuber.json",
diff --git a/pkgs/flatpak/testing/dav1d.json b/pkgs/flatpak/testing/dav1d.json
new file mode 100644
index 00000000..840fb4dc
--- /dev/null
+++ b/pkgs/flatpak/testing/dav1d.json
@@ -0,0 +1,25 @@
+{
+    "name": "dav1d",
+    "buildsystem": "meson",
+    "only-arches": [
+        "x86_64"
+    ],
+    "config-opts": [
+        "-Denable_tools=false",
+        "-Denable_examples=false",
+        "-Denable_tests=false",
+        "-Denable_docs=false",
+        "-Dlogging=false"
+    ],
+    "cleanup": [
+        "/include",
+        "/lib/pkgconfig"
+    ],
+    "sources": [
+        {
+            "type": "git",
+            "url": "https://code.videolan.org/videolan/dav1d.git",
+            "branch": "master"
+        }
+    ]
+}