diff --git a/.gitea/workflows/latest.yaml b/.gitea/workflows/latest.yaml
index 2d1e3d9..775630b 100644
--- a/.gitea/workflows/latest.yaml
+++ b/.gitea/workflows/latest.yaml
@@ -38,9 +38,19 @@ jobs:
         run: |
           jprm --verbosity=debug plugin build ./
           ARTIFACT=$(find . -name "*.zip" -type f -print -quit | sed 's|^\./||')
+          ARTIFACT_NAME=$(basename "${ARTIFACT}")
           echo "artifact=${ARTIFACT}" >> $GITHUB_OUTPUT
+          echo "artifact_name=${ARTIFACT_NAME}" >> $GITHUB_OUTPUT
           echo "Found artifact: ${ARTIFACT}"
 
+      - name: Calculate checksum
+        id: checksum
+        working-directory: build-${{ github.run_id }}
+        run: |
+          CHECKSUM=$(md5sum "${{ steps.jprm.outputs.artifact }}" | awk '{print $1}')
+          echo "checksum=${CHECKSUM}" >> $GITHUB_OUTPUT
+          echo "Checksum: ${CHECKSUM}"
+
       - name: Create or update latest release
         working-directory: build-${{ github.run_id }}
         env:
@@ -103,10 +113,57 @@ jobs:
             -H "Authorization: token ${GITEA_TOKEN}" \
             -H "Content-Type: application/zip" \
             --data-binary "@${{ steps.jprm.outputs.artifact }}" \
-            "${GITEA_URL}/api/v1/repos/${REPO_OWNER}/${REPO_NAME}/releases/${RELEASE_ID}/assets?name=srfplay_latest.zip"
+            "${GITEA_URL}/api/v1/repos/${REPO_OWNER}/${REPO_NAME}/releases/${RELEASE_ID}/assets?name=${{ steps.jprm.outputs.artifact_name }}"
+
+          # Upload build.yaml
+          echo "Uploading build.yaml..."
+          curl -f -X POST \
+            -H "Authorization: token ${GITEA_TOKEN}" \
+            -H "Content-Type: application/x-yaml" \
+            --data-binary "@build.yaml" \
+            "${GITEA_URL}/api/v1/repos/${REPO_OWNER}/${REPO_NAME}/releases/${RELEASE_ID}/assets?name=build.yaml"
 
           echo "Latest release updated successfully!"
 
+      - name: Update manifest.json
+        working-directory: build-${{ github.run_id }}
+        env:
+          GITEA_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          REPO_OWNER="${{ github.repository_owner }}"
+          REPO_NAME="${{ github.event.repository.name }}"
+          GITEA_URL="${{ github.server_url }}"
+          CHECKSUM="${{ steps.checksum.outputs.checksum }}"
+          ARTIFACT_NAME="${{ steps.jprm.outputs.artifact_name }}"
+          TIMESTAMP=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
+          DOWNLOAD_URL="${GITEA_URL}/${REPO_OWNER}/${REPO_NAME}/releases/download/latest/${ARTIFACT_NAME}"
+          SHORT_SHA=$(echo "${{ github.sha }}" | cut -c1-7)
+
+          git config user.name "Gitea Actions"
+          git config user.email "actions@gitea.tourolle.paris"
+          git fetch origin master
+          git checkout master
+
+          # Remove existing "latest" entry if present, then prepend new one
+          jq --arg url "$DOWNLOAD_URL" 'if .[0].versions[0].changelog == "Latest Build" then .[0].versions = .[0].versions[1:] else . end' manifest.json > manifest.tmp && mv manifest.tmp manifest.json
+
+          NEW_VERSION=$(cat <<EOF
+          {
+            "version": "0.0.0.0",
+            "changelog": "Latest Build",
+            "targetAbi": "10.9.0.0",
+            "sourceUrl": "${DOWNLOAD_URL}",
+            "checksum": "${CHECKSUM}",
+            "timestamp": "${TIMESTAMP}"
+          }
+          EOF
+          )
+
+          jq --argjson newver "${NEW_VERSION}" '.[0].versions = [$newver] + .[0].versions' manifest.json > manifest.tmp && mv manifest.tmp manifest.json
+          git add manifest.json
+          git commit -m "Update manifest.json for latest build (${SHORT_SHA})" || echo "No changes to commit"
+          git push origin master
+
       - name: Cleanup
         if: always()
         run: rm -rf build-${{ github.run_id }}