diff --git a/.github/workflows/blueprint.yml b/.github/workflows/blueprint.yml
index 4f318260..e6237abb 100644
--- a/.github/workflows/blueprint.yml
+++ b/.github/workflows/blueprint.yml
@@ -115,7 +115,7 @@ jobs:
           find home_page/docs -name "*.hash" -delete
 
       - name: Bundle dependencies
-        if: github.event_name == 'push'
+        if: github.event_name == 'push' && github.event.pull_request == null
         uses: ruby/setup-ruby@v1
         with:
           working-directory: home_page
@@ -123,18 +123,18 @@ jobs:
           bundler-cache: true  # Enable caching for bundler
 
       - name: Build website using Jekyll
-        if: github.event_name == 'push' && env.HOME_PAGE_EXISTS == 'true'
+        if: github.event_name == 'push' && github.event.pull_request == null && env.HOME_PAGE_EXISTS == 'true'
         working-directory: home_page
         run: JEKYLL_ENV=production bundle exec jekyll build  # Note this will also copy the blueprint and API doc into home_page/_site
 
       - name: "Upload website (API documentation, blueprint and any home page)"
-        if: github.event_name == 'push'
+        if: github.event_name == 'push' && github.event.pull_request == null
         uses: actions/upload-pages-artifact@v3
         with:
           path: ${{ env.HOME_PAGE_EXISTS == 'true' && 'home_page/_site' || 'home_page/' }}
 
       - name: Deploy to GitHub Pages
-        if: github.event_name == 'push'
+        if: github.event_name == 'push' && github.event.pull_request == null
         id: deployment
         uses: actions/deploy-pages@v4