diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
deleted file mode 100644
index 285167be..00000000
--- a/.github/workflows/gh-pages.yml
+++ /dev/null
@@ -1,146 +0,0 @@
-# From: https://github.com/rkdarst/sphinx-actions-test/blob/master/.github/workflows/sphinx-build.yml
-
-name: Build and deploy sphinx
-on: [push]
-
-env:
-  DEFAULT_BRANCH: "master"
-
-# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
-permissions:
-  contents: write
-  pages: write
-  id-token: write
-
-# Allow one concurrent deployment
-concurrency:
-  group: "pages"
-  cancel-in-progress: true
-
-jobs:
-  build-and-deploy-docs:
-    name: Build docs, deploy to gh-pages
-    runs-on: ubuntu-latest
-    steps:
-      # https://github.com/marketplace/actions/checkout
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          lfs: true
-      # https://github.com/marketplace/actions/setup-python
-      # ^-- This gives info on matrix testing.
-      - name: Install Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: '3.11'
-      # https://docs.github.com/en/actions/guides/building-and-testing-python#installing-dependencies
-      # ^-- This gives info on installing dependencies with pip
-      - name: Install Dependencies for Django
-        run: |
-          python -m pip install --upgrade pip
-          pip install wheel # Install wheel for packages using legacy install methods
-          pip install -e .[dev]
-      - name: Debugging information
-        run: |
-          echo "github.ref:" ${{github.ref}}
-          echo "github.event_name:" ${{github.event_name}}
-          echo "github.head_ref:" ${{github.head_ref}}
-          echo "github.base_ref:" ${{github.base_ref}}
-          set -x
-          git rev-parse --abbrev-ref HEAD
-          git branch
-          git branch -a
-          git remote -v
-          python -V
-          pip list --not-required
-          pip list
-
-      # Build
-      - uses: ammaraskar/sphinx-problem-matcher@master
-      - name: Build Sphinx docs
-        run: |
-          cd docs
-          make html
-          sed -i 's/url_root="#"/url_root=""/' _build/html/index.html || true
-
-
-      # The following supports building all branches and combining on
-      # gh-pages
-
-      # Clone and set up the old gh-pages branch
-      - name: Clone old gh-pages
-        if: ${{ github.event_name == 'push' }}
-        run: |
-          set -x
-          git fetch
-          ( git branch gh-pages remotes/origin/gh-pages && git clone . --branch=gh-pages _gh-pages/ ) || mkdir _gh-pages
-          rm -rf _gh-pages/.git/
-          mkdir -p _gh-pages/branch/
-      # If a push and default branch, copy build to _gh-pages/ as the "main"
-      # deployment.
-      - name: Copy new build (default branch)
-        if: |
-          contains(github.event_name, 'push') &&
-          contains(github.ref, env.DEFAULT_BRANCH)
-        run: |
-          set -x
-          # Delete everything under _gh-pages/ that is from the
-          # primary branch deployment.  Eicludes the other branches
-          # _gh-pages/branch-* paths, and not including
-          # _gh-pages itself.
-          find _gh-pages/ -mindepth 1 ! -path '_gh-pages/branch*' -delete
-          rsync -a docs/_build/html/ _gh-pages/
-      # If a push and not on default branch, then copy the build to
-      # _gh-pages/branch/$brname (transforming '/' into '--')
-      - name: Copy new build (branch)
-        if: |
-          contains(github.event_name, 'push') &&
-          !contains(github.ref, env.DEFAULT_BRANCH)
-        run: |
-          set -x
-          #brname=$(git rev-parse --abbrev-ref HEAD)
-          brname="${{github.ref}}"
-          brname="${brname##refs/heads/}"
-          brdir=${brname//\//--}   # replace '/' with '--'
-          rm -rf   _gh-pages/branch/${brdir}
-          rsync -a docs/_build/html/ _gh-pages/branch/${brdir}
-      # Go through each branch in _gh-pages/branch/, if it's not a
-      # ref, then delete it.
-      - name: Delete old feature branches
-        if: ${{ github.event_name == 'push' }}
-        run: |
-          set -x
-          for brdir in `ls _gh-pages/branch/` ; do
-              brname=${brdir//--/\/}   # replace '--' with '/'
-              if ! git show-ref remotes/origin/$brname ; then
-                  echo "Removing $brdir"
-                  rm -r _gh-pages/branch/$brdir/
-              fi
-          done
-
-      # Add the .nojekyll file
-      - name: nojekyll
-        if: ${{ github.event_name == 'push' }}
-        run: |
-          touch _gh-pages/.nojekyll
-
-      # Deploy to branch
-      # https://github.com/peaceiris/actions-gh-pages
-      - name: Deploy
-        uses: peaceiris/actions-gh-pages@v4
-        if: ${{ github.event_name == 'push' }}
-        #if: ${{ success() && github.event_name == 'push' && github.ref == 'refs/heads/$defaultBranch' }}
-        with:
-          publish_branch: gh-pages
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          publish_dir: _gh-pages/
-          force_orphan: true
-
-      # Upload artefact & deploy to pages
-      - name: Upload artifact
-        uses: actions/upload-pages-artifact@v3
-        with:
-          path: '_gh-pages'
-      - name: Deploy to GitHub Pages
-        id: deployment
-        uses: actions/deploy-pages@v4
diff --git a/dev/requirements.in b/dev/requirements.in
index bbc55e07..8e9e3a40 100644
--- a/dev/requirements.in
+++ b/dev/requirements.in
@@ -1,4 +1,4 @@
-django > 5, < 5.2
+django >= 4.2, < 5.2
 ../.[dev]
 django-braces
 django-modeltranslation
diff --git a/dev/requirements.txt b/dev/requirements.txt
index 21ec4de0..8243b0ce 100644
--- a/dev/requirements.txt
+++ b/dev/requirements.txt
@@ -1,28 +1,29 @@
 #
-# This file is autogenerated by pip-compile with Python 3.11
+# This file is autogenerated by pip-compile with Python 3.12
 # by the following command:
 #
-#    pip-compile
+#    pip-compile requirements.in
 #
 alabaster==1.0.0
     # via sphinx
-asgiref==3.9.1
+asgiref==3.11.1
     # via django
-babel==2.17.0
+babel==2.18.0
     # via sphinx
-blessed==1.21.0
+blessed==1.34.0
     # via curtsies
-bpython==0.25
+bpython==0.26
     # via cdh-django-core
-build==1.2.2.post1
+build==1.4.2
     # via pip-tools
-certifi==2025.7.14
+../.[all,core,dev,docs,federated-auth,files,mail,recommended,rest,vue]
+certifi==2026.2.25
     # via requests
-cffi==1.17.1
+cffi==2.0.0
     # via cryptography
-charset-normalizer==3.4.2
+charset-normalizer==3.4.6
     # via requests
-click==8.2.1
+click==8.3.1
     # via pip-tools
 closure==20191111
     # via
@@ -36,7 +37,7 @@ cryptography==43.0.3
     #   pysaml2
 curtsies==0.4.3
     # via bpython
-cwcwidth==0.1.10
+cwcwidth==0.1.12
     # via
     #   bpython
     #   curtsies
@@ -44,9 +45,9 @@ defusedxml==0.7.1
     # via
     #   djangosaml2
     #   pysaml2
-deprecated==1.2.18
+deprecated==1.3.1
     # via cdh-django-core
-django==5.1.11
+django==5.1.15
     # via
     #   -r requirements.in
     #   cdh-django-core
@@ -68,7 +69,7 @@ django-csp==4.0
     # via
     #   -r requirements.in
     #   cdh-django-core
-django-debug-toolbar==5.2.0
+django-debug-toolbar==6.2.0
     # via
     #   -r requirements.in
     #   cdh-django-core
@@ -82,7 +83,7 @@ django-impersonate==1.9.5
     # via
     #   -r requirements.in
     #   cdh-django-core
-django-modeltranslation==0.19.16
+django-modeltranslation==0.20.2
     # via
     #   -r requirements.in
     #   cdh-django-core
@@ -90,25 +91,25 @@ django-simple-menu==2.1.4
     # via
     #   -r requirements.in
     #   cdh-django-core
-djangorestframework==3.16.0
+djangorestframework==3.17.1
     # via
     #   -r requirements.in
     #   cdh-django-core
-djangosaml2==1.11.1
+djangosaml2==1.12.0
     # via
     #   -r requirements.in
     #   cdh-django-core
-docutils==0.21.2
+docutils==0.22.4
     # via sphinx
 elementpath==4.8.0
     # via xmlschema
-faker==37.4.2
+faker==40.11.1
     # via cdh-django-core
-greenlet==3.2.3
+greenlet==3.3.2
     # via bpython
-idna==3.10
+idna==3.11
     # via requests
-imagesize==1.4.1
+imagesize==2.0.0
     # via sphinx
 jinja2==3.1.6
     # via sphinx
@@ -116,18 +117,19 @@ lesscpy==0.15.1
     # via
     #   -r requirements.in
     #   cdh-django-core
-markupsafe==3.0.2
+markupsafe==3.0.3
     # via jinja2
-mysqlclient==2.2.7
+mysqlclient==2.2.8
     # via -r requirements.in
-packaging==25.0
+packaging==26.0
     # via
     #   build
     #   django-csp
     #   sphinx
-pbr==6.1.1
+    #   wheel
+pbr==7.0.3
     # via sphinxcontrib-apidoc
-pip-tools==7.4.1
+pip-tools==7.5.3
     # via
     #   -r requirements.in
     #   cdh-django-core
@@ -137,13 +139,13 @@ pprintpp==0.4.0
     # via sphinxcontrib-django
 pscript==0.7.7
     # via vbuild
-pycparser==2.22
+pycparser==3.0
     # via cffi
 pygments==2.19.2
     # via
     #   bpython
     #   sphinx
-pyjwt==2.10.1
+pyjwt==2.12.1
     # via
     #   -r requirements.in
     #   cdh-django-core
@@ -153,7 +155,7 @@ pyproject-hooks==1.2.0
     # via
     #   build
     #   pip-tools
-pysaml2==7.5.2
+pysaml2==7.5.4
     # via djangosaml2
 pyscss==1.4.0
     # via
@@ -165,18 +167,16 @@ python-magic==0.4.27
     # via
     #   -r requirements.in
     #   cdh-django-core
-pytz==2025.2
-    # via pysaml2
 pyxdg==0.28
     # via bpython
-requests==2.32.4
+requests==2.33.0
     # via
     #   -r requirements.in
     #   bpython
     #   cdh-django-core
     #   pysaml2
     #   sphinx
-roman-numerals-py==3.1.0
+roman-numerals==4.1.0
     # via sphinx
 six==1.17.0
     # via
@@ -184,7 +184,7 @@ six==1.17.0
     #   python-dateutil
 snowballstemmer==3.0.1
     # via sphinx
-sphinx==8.2.3
+sphinx==9.1.0
     # via
     #   cdh-django-core
     #   sphinxcontrib-apidoc
@@ -208,13 +208,13 @@ sphinxcontrib-qthelp==2.0.0
     # via sphinx
 sphinxcontrib-serializinghtml==2.0.0
     # via sphinx
-sqlparse==0.5.3
+sqlparse==0.5.5
     # via
     #   django
     #   django-debug-toolbar
-tzdata==2025.2
-    # via faker
-urllib3==2.5.0
+typing-extensions==4.15.0
+    # via django-modeltranslation
+urllib3==2.6.3
     # via requests
 uu-sphinx-theme @ git+https://github.com/CentreForDigitalHumanities/sphinx-theme.git@main
     # via cdh-django-core
@@ -222,11 +222,11 @@ vbuild==0.8.2
     # via
     #   -r requirements.in
     #   cdh-django-core
-wcwidth==0.2.13
+wcwidth==0.6.0
     # via blessed
-wheel==0.45.1
+wheel==0.46.3
     # via pip-tools
-wrapt==1.17.2
+wrapt==2.1.2
     # via deprecated
 xmlschema==2.5.1
     # via pysaml2
diff --git a/pyproject.toml b/pyproject.toml
index 5bce3f0d..32f6ade8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@ include-package-data = true
 [project]
 name = "cdh-django-core"
 description = "A Django apps library for CDH projects"
-version = "3.2.0"
+version = "3.3.0"
 readme = "README.md"
 authors = [
     {name = "DH-IT Portal Development", email = "portaldev.gw@uu.nl"},