diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 1f26b6f284..54cc479ab6 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -9,26 +9,26 @@ on:
 jobs:
   docs:
     name: Update documentation
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-latest
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Fetch tags
         run: git fetch --prune --unshallow
 
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
-          python-version: 3.6
+          python-version: 3.11.6
 
       - name: Install Python dependencies
         run: |
           python -m pip install --upgrade pip
           pip install mkdocs mkdocs-material mike
 
-      - uses: actions/setup-java@v2
+      - uses: actions/setup-java@v3
         with:
           java-version: 11
           distribution: 'adopt'
@@ -48,4 +48,4 @@ jobs:
           git config --global user.email "${GITHUB_ACTOR}@users.noreply.github.com"
           mike deploy ${{ env.READIUM_VERSION }}
           mike set-default ${{ env.READIUM_VERSION }}
-          mike deploy --rebase --push --update-aliases ${{ env.READIUM_VERSION }} latest
+          mike deploy --push --update-aliases ${{ env.READIUM_VERSION }} latest
diff --git a/mkdocs.yml b/mkdocs.yml
index a58d3b7512..aa372bf708 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -50,17 +50,6 @@ nav:
       - PDF support: guides/pdf.md
       - Text-to-speech: guides/tts.md
       - Extracting the content of a publication: guides/content.md
-  - API Reference:
-      - Shared: readium/shared/index.md
-      - Streamer: readium/streamer/index.md
-      - Navigator: readium/navigator/index.md
-      - OPDS: readium/opds/index.md
-      - LCP: readium/lcp/index.md
-      - Adapters:
-          - PDFium Document: readium/adapters/pdfium/pdfium-document/index.md
-          - PDFium Navigator: readium/adapters/pdfium/pdfium-navigator/index.md
-          - PSPDFKit Document: readium/adapters/pspdfkit/pspdfkit-document/index.md
-          - PSPDFKit Navigator: readium/adapters/pspdfkit/pspdfkit-navigator/index.md
 
 extra_css:
   - readium_colors.css