diff --git a/.forgejo/workflows/demo.yaml b/.forgejo/workflows/demo.yaml
index c9a3f6c..1d87ba7 100644
--- a/.forgejo/workflows/demo.yaml
+++ b/.forgejo/workflows/demo.yaml
@@ -26,6 +26,14 @@ jobs:
     runs-on: docker
     name: Build
     steps:
+      - name: Cache repository
+        uses: actions/cache@v4
+        id: cache-repository
+        with:
+          path: repository
+          key: ${{ runner.os }}-repository-${{ github.sha }}
+          restore-keys: |
+            ${{ runner.os }}-repository-
       - run: echo $PWD && ls -la && cd repository && docker build .
       
         
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