diff --git a/.forgejo/workflows/renovate.yaml b/.forgejo/workflows/renovate.yaml
index a4f39a1..d1e8ff8 100644
--- a/.forgejo/workflows/renovate.yaml
+++ b/.forgejo/workflows/renovate.yaml
@@ -40,6 +40,7 @@ jobs:
           RENOVATE_ENDPOINT: ${{ github.server_url }}
           RENOVATE_TOKEN: ${{ github.repository == 'jahanson/renovate-config' && secrets.TOKEN || secrets.GITHUB_TOKEN }}
           GITHUB_COM_TOKEN: ${{ secrets.GH_TOKEN }}
+          RENOVATE_DOCKER_USER: "$(id -u):$(cut -d: -f3 < <(getent group docker))"
 
           # Git config
           RENOVATE_GIT_AUTHOR: 'Renovate Bot <smeagol@hsn.dev>'