diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
index caed5e7..9570aba 100644
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -11,22 +11,35 @@ jobs:
     timeout-minutes: 15
 
     steps:
-      - name: Checkout
-        env:
-          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
-        run: |
-          git clone --depth 1 https://alois:${GITEA_TOKEN}@git.alocoq.fr/alois/CoqResearch.git .
-
-      - name: Install Ruby and Jekyll
-        run: |
-          apk add --no-cache ruby ruby-dev ruby-bundler build-base
-          bundle install --path vendor/bundle
-
-      - name: Build
-        run: |
-          bundle exec jekyll build
-
-      - name: Deploy
-        run: |
-          POD=$(kubectl get pods -n research -l app=research-nginx -o jsonpath='{.items[0].metadata.name}')
-          kubectl cp _site/. research/${POD}:/usr/share/nginx/html/
\ No newline at end of file
+        - name: Build Jekyll in Kubernetes job
+          run: |
+            cat <<'EOF' | kubectl apply -f -
+            apiVersion: batch/v1
+            kind: Job
+            metadata:
+              name: jekyll-build
+              namespace: ci
+            spec:
+              backoffLimit: 0
+              template:
+                spec:
+                  restartPolicy: Never
+                  containers:
+                    - name: jekyll
+                      image: ruby:3.3-alpine
+                      command:
+                        - sh
+                        - -c
+                        - |
+                          apk add --no-cache git build-base
+                          git clone --depth 1 https://alois:${GITEA_TOKEN}@git.alocoq.fr/alois/CoqResearch.git /work
+                          cd /work
+                          bundle install
+                          bundle exec jekyll build
+                      env:
+                        - name: GITEA_TOKEN
+                          valueFrom:
+                            secretKeyRef:
+                              name: gitea-token
+                              key: token
+            EOF
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