diff --git a/.ci/assets/ci_constraints.txt b/.ci/assets/ci_constraints.txt
index 3380502b..2b7015ff 100644
--- a/.ci/assets/ci_constraints.txt
+++ b/.ci/assets/ci_constraints.txt
@@ -1,6 +1,6 @@
 # Pulpcore versions without the openapi command do no longer work in the CI
 # Pulpcore versions without the django 5 storage compatibility will fail, >3.63,<3.70
-pulpcore>=3.21.30,!=3.23.*,!=3.24.*,!=3.25.*,!=3.26.*,!=3.27.*,!=3.29.*,!=3.30.*,!=3.31.*,!=3.32.*,!=3.33.*,!=3.34.*,!=3.35.*,!=3.36.*,!=3.37.*,!=3.38.*,!=3.40.*,!=3.41.*,!=3.42.*,!=3.43.*,!=3.44.*,!=3.45.*,!=3.46.*,!=3.47.*,!=3.48.*,!=3.50.*,!=3.51.*,!=3.52.*,!=3.53.*,!=3.54.*,!=3.64.*,!=3.65.*,!=3.66.*,!=3.67.*,!=3.68.*,!=3.69.*
+pulpcore>=3.49.0,!=3.50.*,!=3.51.*,!=3.52.*,!=3.53.*,!=3.54.*,!=3.64.*,!=3.65.*,!=3.66.*,!=3.67.*,!=3.68.*,!=3.69.*
 
 
 tablib!=3.6.0
diff --git a/.ci/scripts/calc_constraints.py b/.ci/scripts/calc_constraints.py
index 83e197aa..4b60a810 100755
--- a/.ci/scripts/calc_constraints.py
+++ b/.ci/scripts/calc_constraints.py
@@ -26,10 +26,14 @@
 def fetch_pulpcore_upper_bound(requirement):
     with urllib.request.urlopen(CORE_TEMPLATE_URL) as f:
         template = yaml.safe_load(f.read())
-    supported_versions = template["supported_release_branches"]
-    supported_versions.append(template["latest_release_branch"])
+    supported_branches = [
+        *template["supported_release_branches"],
+        template["latest_release_branch"],
+    ]
     applicable_versions = sorted(
-        requirement.specifier.filter((Version(v) for v in supported_versions))
+        Version(branch)
+        for branch in supported_branches
+        if requirement.specifier.contains(Version(f"{branch}.999999"))
     )
     if len(applicable_versions) == 0:
         raise Exception("No supported pulpcore version in required range.")
diff --git a/.ci/scripts/skip_tests.py b/.ci/scripts/skip_tests.py
index 380a3da9..fb09fa37 100755
--- a/.ci/scripts/skip_tests.py
+++ b/.ci/scripts/skip_tests.py
@@ -1,4 +1,10 @@
 #!/usr/bin/env python3
+# /// script
+# requires-python = ">=3.12"
+# dependencies = [
+#     "gitpython>=3.1.62",
+# ]
+# ///
 """
 skip_tests.py - Check if only documentation files were changed in a git branch
 
diff --git a/.ci/scripts/validate_commit_message.py b/.ci/scripts/validate_commit_message.py
index 2aab9085..f5207a3a 100644
--- a/.ci/scripts/validate_commit_message.py
+++ b/.ci/scripts/validate_commit_message.py
@@ -1,6 +1,14 @@
 # This file is managed by the plugin template.
 # Do not edit.
 
+# /// script
+# requires-python = ">=3.12"
+# dependencies = [
+#     "pygithub",
+#     "pyyaml",
+# ]
+# ///
+
 import os
 import re
 import subprocess
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 6b57f614..c28d5d11 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -38,15 +38,13 @@ jobs:
         uses: "astral-sh/setup-uv@v7"
         with:
           enable-cache: true
-      - name: "Install python dependencies"
-        run: |
-          uv pip install build packaging twine wheel mkdocs jq
       - name: "Build package"
         run: |
-          python3 -m build
-          twine check dist/*
+          uv build
+          uvx twine check dist/*
       - name: "Install built packages"
         run: |
+          # This seems to be the only way to inject the constraints file.
           uv pip install dist/pulp_python-*-py3-none-any.whl -c .ci/assets/ci_constraints.txt
       - name: "Generate api specs"
         run: |
@@ -88,15 +86,6 @@ jobs:
           if-no-files-found: "error"
           retention-days: 5
           overwrite: true
-      - name: "Upload python client docs"
-        uses: "actions/upload-artifact@v7"
-        with:
-          name: "python-client-docs.tar"
-          path: |
-            pulp_python/python-python-client-docs.tar
-          if-no-files-found: "error"
-          retention-days: 5
-          overwrite: true
       - name: "Build Ruby bindings packages"
         run: |
           .github/workflows/scripts/build_ruby_client.sh
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7c716017..17c7f237 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -30,16 +30,12 @@ jobs:
           path: "pulp_python"
       - uses: "actions/setup-python@v6"
         with:
-          python-version: "3.11"
+          python-version: "3.12"
       - name: "Install uv"
         uses: "astral-sh/setup-uv@v7"
         with:
           enable-cache: true
-      - name: "Install python dependencies"
-        run: |
-          uv pip install requests pygithub pyyaml
       - name: "Check commit message"
-        if: github.event_name == 'pull_request'
         env:
           PY_COLORS: "1"
           ANSIBLE_FORCE_COLOR: "1"
@@ -61,16 +57,12 @@ jobs:
 
       - uses: "actions/setup-python@v6"
         with:
-          python-version: "3.11"
+          python-version: "3.12"
       - name: "Install uv"
         uses: "astral-sh/setup-uv@v7"
         with:
           enable-cache: true
 
-      - name: "Install python dependencies"
-        run: |
-          uv pip install gitpython
-
       - name: "Analyze changed files"
         id: "check"
         shell: "bash"
@@ -86,7 +78,7 @@ jobs:
           BASE_REF=${{ github.event.pull_request.base.sha }}
           echo "Checking against:"
           git name-rev $BASE_REF
-          python3 .ci/scripts/skip_tests.py . $BASE_REF
+          uv run --script .ci/scripts/skip_tests.py . $BASE_REF
           exit_code=$?
           if [ $exit_code -ne 0 ] && [ $exit_code -ne 1 ]; then
             echo "Error: skip_tests.py returned unexpected exit code $exit_code"
diff --git a/.github/workflows/pr_checks.yml b/.github/workflows/pr_checks.yml
index fbe045a0..066bee49 100644
--- a/.github/workflows/pr_checks.yml
+++ b/.github/workflows/pr_checks.yml
@@ -47,7 +47,6 @@ jobs:
           enable-cache: true
       - name: "Determine PR labels"
         run: |
-          uv pip install GitPython==3.1.42
           git fetch origin ${{ github.event.pull_request.head.sha }}
           uv run --script .ci/scripts/pr_labels.py "origin/${{ github.base_ref }}" "${{ github.event.pull_request.head.sha }}" >> "$GITHUB_ENV"
       - uses: "actions/github-script@v8"
diff --git a/.github/workflows/sanity.yml b/.github/workflows/sanity.yml
index 2382b374..3f697caa 100644
--- a/.github/workflows/sanity.yml
+++ b/.github/workflows/sanity.yml
@@ -32,7 +32,7 @@ jobs:
 
       - uses: "actions/setup-python@v6"
         with:
-          python-version: "3.11"
+          python-version: "3.12"
       - name: "Install uv"
         uses: "astral-sh/setup-uv@v7"
         with:
diff --git a/.github/workflows/scripts/before_install.sh b/.github/workflows/scripts/before_install.sh
index 26ca55f1..7483a5ca 100755
--- a/.github/workflows/scripts/before_install.sh
+++ b/.github/workflows/scripts/before_install.sh
@@ -23,7 +23,7 @@ if [ -f .github/workflows/scripts/pre_before_install.sh ]; then
   source .github/workflows/scripts/pre_before_install.sh
 fi
 
-COMPONENT_VERSION="$(bump-my-version show current_version | tail -n -1 | python -c 'from packaging.version import Version; print(Version(input()))')"
+COMPONENT_VERSION="$(python -c 'import tomllib; from packaging.version import Version; print(Version(tomllib.load(open("pyproject.toml", "rb"))["tool"]["bumpversion"]["current_version"]))')"
 COMPONENT_SOURCE="./pulp_python/dist/pulp_python-${COMPONENT_VERSION}-py3-none-any.whl"
 if [ "$TEST" = "s3" ]; then
   COMPONENT_SOURCE="${COMPONENT_SOURCE} pulpcore[s3]"
diff --git a/.github/workflows/scripts/build_python_client.sh b/.github/workflows/scripts/build_python_client.sh
index 9eb0def9..8414e4a5 100755
--- a/.github/workflows/scripts/build_python_client.sh
+++ b/.github/workflows/scripts/build_python_client.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # This script expects all <app_label>-api.json files to exist in the plugins root directory.
-# It produces a <app_label>-python-client.tar and <app_label>-python-client-docs.tar file in the plugins root directory.
+# It produces a <app_label>-python-client.tar file in the plugins root directory.
 
 # WARNING: DO NOT EDIT!
 #
@@ -21,34 +21,11 @@ rm -rf "pulp_python-client"
 ./gen-client.sh "../pulp_python/python-api.json" "python" python "pulp_python"
 
 pushd pulp_python-client
-python -m build
-
-twine check "dist/pulp_python_client-"*"-py3-none-any.whl"
-twine check "dist/pulp_python_client-"*".tar.gz"
 
+uv build
+uvx twine check "dist/pulp_python_client-"*"-py3-none-any.whl"
+uvx twine check "dist/pulp_python_client-"*".tar.gz"
 tar cvf "../../pulp_python/python-python-client.tar" ./dist
 
-find ./docs/* -exec sed -i 's/Back to README/Back to HOME/g' {} \;
-find ./docs/* -exec sed -i 's/README//g' {} \;
-cp README.md docs/index.md
-sed -i 's/docs\///g' docs/index.md
-find ./docs/* -exec sed -i 's/\.md//g' {} \;
-
-cat >> mkdocs.yml << DOCSYAML
----
-site_name: PulpPython Client
-site_description: Python bindings
-site_author: Pulp Team
-site_url: https://docs.pulpproject.org/pulp_python_client/
-repo_name: pulp/pulp_python
-repo_url: https://github.com/pulp/pulp_python
-theme: readthedocs
-DOCSYAML
-
-# Building the bindings docs
-mkdocs build
-
-# Pack the built site.
-tar cvf ../../pulp_python/python-python-client-docs.tar ./site
 popd
 popd
diff --git a/.github/workflows/scripts/check_commit.sh b/.github/workflows/scripts/check_commit.sh
index 400e0542..0893fb24 100755
--- a/.github/workflows/scripts/check_commit.sh
+++ b/.github/workflows/scripts/check_commit.sh
@@ -14,5 +14,5 @@ set -euv
 
 for SHA in $(curl -H "Authorization: token $GITHUB_TOKEN" "$GITHUB_CONTEXT" | jq -r '.[].sha')
 do
-  python3 .ci/scripts/validate_commit_message.py "$SHA"
+  uv run --script .ci/scripts/validate_commit_message.py "$SHA"
 done
diff --git a/.github/workflows/scripts/script.sh b/.github/workflows/scripts/script.sh
index 3d7f2431..1d45d2fa 100755
--- a/.github/workflows/scripts/script.sh
+++ b/.github/workflows/scripts/script.sh
@@ -72,7 +72,7 @@ pushd ../pulp-openapi-generator
       rm -rf "./${PACKAGE}-client"
       ./gen-client.sh "${COMPONENT}-api.json" "${COMPONENT}" python "${PACKAGE}"
       pushd "${PACKAGE}-client"
-        python -m build
+        uv build
       popd
     else
       if [ ! -f "${PACKAGE}-client/dist/${PACKAGE}_client-${VERSION}-py3-none-any.whl" ]
diff --git a/.github/workflows/scripts/update_backport_labels.py b/.github/workflows/scripts/update_backport_labels.py
index 063314b6..e31fe51b 100755
--- a/.github/workflows/scripts/update_backport_labels.py
+++ b/.github/workflows/scripts/update_backport_labels.py
@@ -5,6 +5,16 @@
 #
 # For more info visit https://github.com/pulp/plugin_template
 
+# /// script
+# requires-python = ">=3.12"
+# dependencies = [
+#     "pyyaml",
+#     "requests",
+# ]
+# ///
+
+# This script is running with elevated privileges from the main branch against pull requests.
+
 import os
 import random
 
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 00e64503..b39789fd 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -43,7 +43,7 @@ jobs:
 
       - uses: "actions/setup-python@v6"
         with:
-          python-version: "3.11"
+          python-version: "3.12"
       - name: "Install uv"
         uses: "astral-sh/setup-uv@v7"
         with:
@@ -77,7 +77,7 @@ jobs:
 
       - name: "Install python dependencies"
         run: |
-          uv pip install build towncrier twine wheel httpie docker netaddr boto3 'ansible~=10.3.0' mkdocs jq jsonpatch bump-my-version
+          uv pip install httpie docker netaddr boto3 'ansible~=10.3.0' mkdocs jsonpatch
           echo "HTTPIE_CONFIG_DIR=$GITHUB_WORKSPACE/pulp_python/.ci/assets/httpie/" >> $GITHUB_ENV
 
       - name: "Set environment variables"
diff --git a/.github/workflows/update-labels.yml b/.github/workflows/update-labels.yml
index 59db92a5..f1db1a57 100644
--- a/.github/workflows/update-labels.yml
+++ b/.github/workflows/update-labels.yml
@@ -24,7 +24,7 @@ jobs:
     steps:
       - uses: "actions/setup-python@v6"
         with:
-          python-version: "3.11"
+          python-version: "3.12"
       - name: "Install uv"
         uses: "astral-sh/setup-uv@v7"
         with:
@@ -33,13 +33,10 @@ jobs:
         run: |
           git config --global user.name 'pulpbot'
           git config --global user.email 'pulp-infra@redhat.com'
-      - name: "Install python dependencies"
-        run: |
-          uv pip install requests pyyaml
       - uses: "actions/checkout@v6"
       - name: "Update labels"
         run: |
-          python3 .github/workflows/scripts/update_backport_labels.py
+          uv run --script .github/workflows/scripts/update_backport_labels.py
         env:
           GITHUB_TOKEN: "${{ secrets.RELEASE_TOKEN }}"
 ...