diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index bc33b40..cd3dde0 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -23,6 +23,13 @@ jobs:
   build-and-push:
     runs-on: ubuntu-latest
     if: github.event_name == 'push'
+    services:
+      docker:
+        image: docker:dind
+        privileged: true
+    env:
+      DOCKER_HOST: tcp://docker:2375
+      DOCKER_TLS_CERTDIR: ""
     outputs:
       calver_tag: ${{ steps.calver.outputs.version }}
       sha_tag: sha-${{ github.sha }}