diff --git a/.gitea/workflows/build-appimage.yaml b/.gitea/workflows/build-appimage.yaml
index bd5518f..8073491 100644
--- a/.gitea/workflows/build-appimage.yaml
+++ b/.gitea/workflows/build-appimage.yaml
@@ -30,6 +30,7 @@ jobs:
             python3-cairo \
             python3-evdev \
             python3-gi \
+            python3-gi-cairo \
             python3-xlib \
             squashfs-tools
 
diff --git a/tests/test_gitea_actions_workflow.py b/tests/test_gitea_actions_workflow.py
index 7fdd288..38d61c9 100644
--- a/tests/test_gitea_actions_workflow.py
+++ b/tests/test_gitea_actions_workflow.py
@@ -16,6 +16,7 @@ class GiteaActionsWorkflowTests(unittest.TestCase):
         self.assertIn("workflow_dispatch:", workflow)
         self.assertIn("runs-on: ubuntu-latest", workflow)
         self.assertIn("container: node:24-trixie", workflow)
+        self.assertIn("python3-gi-cairo", workflow)
         self.assertIn("./packaging/build-appimage.sh", workflow)
         self.assertIn("actions/upload-artifact@v3", workflow)
         self.assertIn("path: build/Korin-Timer.AppImage", workflow)