diff --git a/.gitattributes b/.gitattributes
index af9964a33..36e7d27cb 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,4 +1,15 @@
-poetry.lock linguist-generated=true
+# Core Data and Locks
+poetry.lock               linguist-generated=true
 exasol/toolbox/version.py linguist-generated=true
-doc/changes/changelog.md linguist-generated=true
+doc/changes/changelog.md  linguist-generated=true
 .github/actions/python-environment/ext/get_poetry.py linguist-generated=true
+
+# PTB GitHub Workflows (CI/CD & Publishing)
+.github/workflows/build-and-publish.yml linguist-generated=true
+.github/workflows/cd.yml                linguist-generated=true
+.github/workflows/check-release-tag.yml linguist-generated=true
+.github/workflows/ci.yml                linguist-generated=true
+.github/workflows/gh-pages.yml          linguist-generated=true
+.github/workflows/matrix-*.yml          linguist-generated=true
+.github/workflows/pr-merge.yml          linguist-generated=true
+.github/workflows/report.yml            linguist-generated=true
diff --git a/.github/workflows/build-and-publish.yml b/.github/workflows/build-and-publish.yml
index 4c003256e..9ba56f8d6 100644
--- a/.github/workflows/build-and-publish.yml
+++ b/.github/workflows/build-and-publish.yml
@@ -19,7 +19,7 @@ jobs:
 
       - name: Set up Python & Poetry Environment
         id: set-up-python-and-poetry-environment
-        uses: exasol/python-toolbox/.github/actions/python-environment@v5
+        uses: exasol/python-toolbox/.github/actions/python-environment@v6
         with:
           python-version: "3.10"
           poetry-version: "2.3.0"
diff --git a/.github/workflows/check-release-tag.yml b/.github/workflows/check-release-tag.yml
index f03dba1fb..5423c11a4 100644
--- a/.github/workflows/check-release-tag.yml
+++ b/.github/workflows/check-release-tag.yml
@@ -17,7 +17,7 @@ jobs:
 
       - name: Set up Python & Poetry Environment
         id: set-up-python-and-poetry-environment
-        uses: exasol/python-toolbox/.github/actions/python-environment@v5
+        uses: exasol/python-toolbox/.github/actions/python-environment@v6
         with:
           python-version: "3.10"
           poetry-version: "2.3.0"
diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index 3ccc4476f..1d4d89624 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -16,7 +16,7 @@ jobs:
 
       - name: Set up Python & Poetry Environment
         id: set-up-python-and-poetry-environment
-        uses: exasol/python-toolbox/.github/actions/python-environment@v5
+        uses: exasol/python-toolbox/.github/actions/python-environment@v6
         with:
           python-version: "3.10"
           poetry-version: "2.3.0"
@@ -37,7 +37,7 @@ jobs:
 
       - name: Set up Python & Poetry Environment
         id: set-up-python-and-poetry-environment
-        uses: exasol/python-toolbox/.github/actions/python-environment@v5
+        uses: exasol/python-toolbox/.github/actions/python-environment@v6
         with:
           python-version: "3.10"
           poetry-version: "2.3.0"
@@ -63,7 +63,7 @@ jobs:
 
       - name: Set up Python & Poetry Environment
         id: set-up-python-and-poetry-environment
-        uses: exasol/python-toolbox/.github/actions/python-environment@v5
+        uses: exasol/python-toolbox/.github/actions/python-environment@v6
         with:
           python-version: "3.10"
           poetry-version: "2.3.0"
@@ -88,7 +88,7 @@ jobs:
 
       - name: Set up Python & Poetry Environment
         id: set-up-python-and-poetry-environment
-        uses: exasol/python-toolbox/.github/actions/python-environment@v5
+        uses: exasol/python-toolbox/.github/actions/python-environment@v6
         with:
           python-version: ${{ matrix.python-versions }}
           poetry-version: "2.3.0"
@@ -124,7 +124,7 @@ jobs:
 
       - name: Set up Python & Poetry Environment
         id: set-up-python-and-poetry-environment
-        uses: exasol/python-toolbox/.github/actions/python-environment@v5
+        uses: exasol/python-toolbox/.github/actions/python-environment@v6
         with:
           python-version: ${{ matrix.python-versions }}
           poetry-version: "2.3.0"
@@ -150,7 +150,7 @@ jobs:
 
       - name: Set up Python & Poetry Environment
         id: set-up-python-and-poetry-environment
-        uses: exasol/python-toolbox/.github/actions/python-environment@v5
+        uses: exasol/python-toolbox/.github/actions/python-environment@v6
         with:
           python-version: ${{ matrix.python-versions }}
           poetry-version: "2.3.0"
@@ -179,7 +179,7 @@ jobs:
 
       - name: Set up Python & Poetry Environment
         id: set-up-python-and-poetry-environment
-        uses: exasol/python-toolbox/.github/actions/python-environment@v5
+        uses: exasol/python-toolbox/.github/actions/python-environment@v6
         with:
           python-version: "3.10"
           poetry-version: "2.3.0"
@@ -201,7 +201,7 @@ jobs:
 
       - name: Set up Python & Poetry Environment
         id: set-up-python-and-poetry-environment
-        uses: exasol/python-toolbox/.github/actions/python-environment@v5
+        uses: exasol/python-toolbox/.github/actions/python-environment@v6
         with:
           python-version: "3.10"
           poetry-version: "2.3.0"
@@ -222,7 +222,7 @@ jobs:
 
       - name: Set up Python & Poetry Environment
         id: set-up-python-and-poetry-environment
-        uses: exasol/python-toolbox/.github/actions/python-environment@v5
+        uses: exasol/python-toolbox/.github/actions/python-environment@v6
         with:
           python-version: "3.10"
           poetry-version: "2.3.0"
@@ -245,13 +245,11 @@ jobs:
       - name: Check out Repository
         id: check-out-repository
         uses: actions/checkout@v6
-        # The PTB has unit tests which require the fetch-depth to be 0.
         with:
           fetch-depth: 0
-
       - name: Set up Python & Poetry Environment
         id: set-up-python-and-poetry-environment
-        uses: exasol/python-toolbox/.github/actions/python-environment@v5
+        uses: exasol/python-toolbox/.github/actions/python-environment@v6
         with:
           python-version: ${{ matrix.python-versions }}
           poetry-version: "2.3.0"
diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index d45b01066..5616ebd5a 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -19,7 +19,7 @@ jobs:
 
       - name: Set up Python & Poetry Environment
         id: set-up-python-and-poetry-environment
-        uses: exasol/python-toolbox/.github/actions/python-environment@v5
+        uses: exasol/python-toolbox/.github/actions/python-environment@v6
         with:
           python-version: "3.10"
           poetry-version: "2.3.0"
diff --git a/.github/workflows/matrix-all.yml b/.github/workflows/matrix-all.yml
index a9ffbb63f..69a5aa4b4 100644
--- a/.github/workflows/matrix-all.yml
+++ b/.github/workflows/matrix-all.yml
@@ -19,7 +19,7 @@ jobs:
 
       - name: Set up Python & Poetry Environment
         id: set-up-python-and-poetry-environment
-        uses: exasol/python-toolbox/.github/actions/python-environment@v5
+        uses: exasol/python-toolbox/.github/actions/python-environment@v6
         with:
           python-version: "3.10"
           poetry-version: "2.3.0"
diff --git a/.github/workflows/matrix-exasol.yml b/.github/workflows/matrix-exasol.yml
index 2b9d33df2..44b5cfd98 100644
--- a/.github/workflows/matrix-exasol.yml
+++ b/.github/workflows/matrix-exasol.yml
@@ -19,7 +19,7 @@ jobs:
 
       - name: Set up Python & Poetry Environment
         id: set-up-python-and-poetry-environment
-        uses: exasol/python-toolbox/.github/actions/python-environment@v5
+        uses: exasol/python-toolbox/.github/actions/python-environment@v6
         with:
           python-version: "3.10"
           poetry-version: "2.3.0"
diff --git a/.github/workflows/matrix-python.yml b/.github/workflows/matrix-python.yml
index 2a377bca2..328799b6c 100644
--- a/.github/workflows/matrix-python.yml
+++ b/.github/workflows/matrix-python.yml
@@ -19,7 +19,7 @@ jobs:
 
       - name: Set up Python & Poetry Environment
         id: set-up-python-and-poetry-environment
-        uses: exasol/python-toolbox/.github/actions/python-environment@v5
+        uses: exasol/python-toolbox/.github/actions/python-environment@v6
         with:
           python-version: "3.10"
           poetry-version: "2.3.0"
diff --git a/.github/workflows/report.yml b/.github/workflows/report.yml
index 3a2a2b4ab..7748487f0 100644
--- a/.github/workflows/report.yml
+++ b/.github/workflows/report.yml
@@ -20,7 +20,7 @@ jobs:
 
       - name: Set up Python & Poetry Environment
         id: set-up-python-and-poetry-environment
-        uses: exasol/python-toolbox/.github/actions/python-environment@v5
+        uses: exasol/python-toolbox/.github/actions/python-environment@v6
         with:
           python-version: "3.10"
           poetry-version: "2.3.0"
diff --git a/.github/workflows/slow-checks.yml b/.github/workflows/slow-checks.yml
index 0ed2e1b98..da6333779 100644
--- a/.github/workflows/slow-checks.yml
+++ b/.github/workflows/slow-checks.yml
@@ -29,15 +29,14 @@ jobs:
 
       - name: Set up Python & Poetry Environment
         id: set-up-python-and-poetry-environment
-        uses: exasol/python-toolbox/.github/actions/python-environment@v5
+        uses: exasol/python-toolbox/.github/actions/python-environment@v6
         with:
           python-version: ${{ matrix.python-version }}
           poetry-version: "2.3.0"
 
       - name: Run Integration Tests
         id: run-integration-tests
-        run: poetry run -- nox -s test:integration -- --coverage --db-version ${{ matrix.exasol-version }}
-
+        run: poetry run -- nox -s test:integration -- --coverage
       - name: Upload Artifacts
         id: upload-artifacts
         uses: actions/upload-artifact@v6
diff --git a/.workflow-patcher.yml b/.workflow-patcher.yml
new file mode 100644
index 000000000..19dad4ab2
--- /dev/null
+++ b/.workflow-patcher.yml
@@ -0,0 +1,23 @@
+workflows:
+  - name: checks
+    step_customizations:
+      - action: REPLACE
+        job: run-unit-tests
+        step_id: check-out-repository
+        content:
+          # The PTB has unit tests which require the fetch-depth to be 0.
+          - name: Check out Repository
+            id: check-out-repository
+            uses: actions/checkout@v6
+            with:
+              fetch-depth: 0
+  - name: slow-checks
+    step_customizations:
+      - action: REPLACE
+        job: run-integration-tests
+        step_id: run-integration-tests
+        content:
+          # The PTB integration tests do not need an Exasol Database
+          - name: Run Integration Tests
+            id: run-integration-tests
+            run: poetry run -- nox -s test:integration -- --coverage
diff --git a/doc/changes/unreleased.md b/doc/changes/unreleased.md
index fb4737052..a8f19412f 100644
--- a/doc/changes/unreleased.md
+++ b/doc/changes/unreleased.md
@@ -1,3 +1,7 @@
 # Unreleased
 
 ## Summary
+
+## Refactoring
+
+* #728: Updated to latest PTB workflows and added `.workflow-patcher.yml`