diff --git a/.forgejo/workflows/build-agent-image.yaml b/.forgejo/workflows/build-agent-image.yaml
index 76f43ad..4a81246 100644
--- a/.forgejo/workflows/build-agent-image.yaml
+++ b/.forgejo/workflows/build-agent-image.yaml
@@ -15,6 +15,11 @@ jobs:
           apt-get update
           apt-get install -y docker.io
 
+      - name: Free Disk Space
+        run: |
+          docker system prune -af
+          docker volume prune -f
+
       - name: Checkout
         uses: actions/checkout@v3