diff --git a/.github/workflows/ci-master.yml b/.github/workflows/ci-master.yml
new file mode 100644
index 0000000..24e7385
--- /dev/null
+++ b/.github/workflows/ci-master.yml
@@ -0,0 +1,31 @@
+name: Continues Integration (Master)
+
+on:
+  workflow_dispatch:
+  pull_request:
+    branches-ignore:
+      - master
+      - main
+      - gh-pages  
+  schedule:
+    # “At 00:00 on every 7th day-of-month from 1 through 31.” (https://crontab.guru)
+    - cron: "0 0 1/7 * *"
+
+jobs:
+
+  verify:
+    runs-on: ubuntu-latest
+
+    steps:
+
+    - name: SCM Checkout
+      uses: actions/checkout@v4
+
+    - name: Setup Python & Poetry Environment
+      uses: exasol/python-toolbox/.github/actions/python-environment@main
+      with:
+        python-version: "3.11"
+
+    - name: Run all checks 
+      run: |
+        echo "Stub: This needs to call the checks in the future"
diff --git a/.github/workflows/ci-pr.yml b/.github/workflows/ci-pr.yml
new file mode 100644
index 0000000..a12f98d
--- /dev/null
+++ b/.github/workflows/ci-pr.yml
@@ -0,0 +1,27 @@
+name: Continues Integration (PR)
+
+on:
+  pull_request:
+    branches-ignore:
+      - master
+      - main
+      - "Test-Automation"
+
+jobs:
+
+  verify:
+    runs-on: ubuntu-latest
+
+    steps:
+
+    - name: SCM Checkout
+      uses: actions/checkout@v4
+
+    - name: Setup Python & Poetry Environment
+      uses: exasol/python-toolbox/.github/actions/python-environment@0.7.0
+      with:
+        python-version: "3.11"
+
+    - name: Run all checks 
+      run: |
+        echo "Stub: This needs to call the checks in the future"
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1d0bcee..09d5db0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,9 +2,10 @@
 
 ## [Unreleased]
 
-- Switch packaging and project workflows to poetry (internal 0.25.3)
+- Switch packaging and project workflows to poetry
 - Drop support for python 3.7
 - Drop support for Exasol 6.x
+- Drop support for Exasol 7.0.x
 
 ## [0.25.2] - 2023-03-14