diff --git a/.github/workflows/check_ci.yaml b/.github/workflows/check_ci.yaml
index dd0e5dbd..e22e8efd 100644
--- a/.github/workflows/check_ci.yaml
+++ b/.github/workflows/check_ci.yaml
@@ -18,6 +18,16 @@ jobs:
          python-version: "3.10"
          poetry-version: "1.8.2"
 
+     - name: Check Version Number
+       run: poetry run python3 -u "./scripts/build/check_release.py"
+
+     - name: Link Checker
+       id: lychee
+       uses: lycheeverse/lychee-action@v1.9.0
+       with:
+         fail: true
+         args: --verbose --no-progress 'doc/**/*.md' 'README.md'
+
      - name: Run Unit Tests
        run: >
          poetry run pytest
diff --git a/.github/workflows/check_documentation_links.yaml b/.github/workflows/check_documentation_links.yaml
deleted file mode 100644
index 356cc4a7..00000000
--- a/.github/workflows/check_documentation_links.yaml
+++ /dev/null
@@ -1,23 +0,0 @@
-name: Check Documentation Links
-
-on:
-  push:
-    branches-ignore:
-      - "main"
-
-jobs:
-  check_documentation_links:
-    runs-on: ubuntu-latest
-
-    steps:
-     - uses: actions/checkout@v4
-       with:
-         fetch-depth: 0
-
-     - name: Link Checker
-       id: lychee
-       uses: lycheeverse/lychee-action@v1.9.0
-       with:
-         fail: true
-         args: --verbose --no-progress 'doc/**/*.md' 'README.md'
-
diff --git a/.github/workflows/check_notebook_links.yaml b/.github/workflows/check_hyperlinks.yaml
similarity index 60%
rename from .github/workflows/check_notebook_links.yaml
rename to .github/workflows/check_hyperlinks.yaml
index 3282ebb8..26606b0f 100644
--- a/.github/workflows/check_notebook_links.yaml
+++ b/.github/workflows/check_hyperlinks.yaml
@@ -1,9 +1,7 @@
-name: Check Notebook Links
+name: Check Hyperlinks
 
 on:
-  push:
-    branches-ignore:
-      - "main"
+  pull_request:
 
 jobs:
   check_notebook_links:
@@ -19,7 +17,14 @@ jobs:
          python-version: "3.10"
          poetry-version: '1.8.2'
 
-     - name: Run build ai-lab tests
+     - name: Check Hyperlinks in Documentation
+       id: lychee
+       uses: lycheeverse/lychee-action@v1.9.0
+       with:
+         fail: true
+         args: --verbose --no-progress 'doc/**/*.md' 'README.md'
+
+     - name: Check Hyperlinks in Jupyter Notebooks
        run: >
          poetry run pytest --check-links exasol/ds/sandbox/runtime/ansible/roles/jupyter/files/notebook/
 
diff --git a/.github/workflows/check_version.yaml b/.github/workflows/check_version.yaml
deleted file mode 100644
index d0b0ba3e..00000000
--- a/.github/workflows/check_version.yaml
+++ /dev/null
@@ -1,21 +0,0 @@
-name: Check if versions are consistent
-
-on:
-  push:
-    branches-ignore:
-      - "main"
-
-jobs:
-  check-version-numbers:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-      - name: Setup Python & Poetry Environment
-        uses: exasol/python-toolbox/.github/actions/python-environment@0.13.0
-        with:
-          python-version: "3.10"
-          poetry-version: '1.8.2'
-      - name: Check Release
-        run: poetry run python3 -u "./scripts/build/check_release.py"