diff --git a/.github/workflows/flatpak-testing.yml b/.github/workflows/flatpak-nightly.yml
similarity index 85%
rename from .github/workflows/flatpak-testing.yml
rename to .github/workflows/flatpak-nightly.yml
index 10372eed..ce7b1d98 100644
--- a/.github/workflows/flatpak-testing.yml
+++ b/.github/workflows/flatpak-nightly.yml
@@ -1,19 +1,19 @@
 on:
   schedule:
     - cron: "0 0 * * *"
-name: "Flatpak Testing"
+name: "Flatpak Nightly"
 jobs:
   flatpak:
     name: "Flatpak"
     runs-on: ubuntu-latest
     container:
-      image: bilelmoussaoui/flatpak-github-actions:gnome-40
+      image: bilelmoussaoui/flatpak-github-actions:gnome-nightly
       options: --privileged
     steps:
     - uses: actions/checkout@v2
       with:
         submodules: recursive
-    - uses: bilelmoussaoui/flatpak-github-actions/flatpak-builder@v3
+    - uses: bilelmoussaoui/flatpak-github-actions/flatpak-builder@v4
       name: "Build"
       with:
         bundle: com.github.rafostar.Clapper.flatpak