diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index b41be1ef03..50d4fb2540 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -17,7 +17,7 @@ jobs:
       GRAPHRAG_API_KEY: ${{ secrets.GRAPHRAG_API_KEY }}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/python-ci.yml b/.github/workflows/python-ci.yml
index 37651589e8..3077e8b4a2 100644
--- a/.github/workflows/python-ci.yml
+++ b/.github/workflows/python-ci.yml
@@ -40,7 +40,7 @@ jobs:
 
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: dorny/paths-filter@v3
         id: changes
diff --git a/.github/workflows/python-integration-tests.yml b/.github/workflows/python-integration-tests.yml
index 48634f7b06..cb6910280a 100644
--- a/.github/workflows/python-integration-tests.yml
+++ b/.github/workflows/python-integration-tests.yml
@@ -40,7 +40,7 @@ jobs:
 
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: dorny/paths-filter@v3
         id: changes
diff --git a/.github/workflows/python-notebook-tests.yml b/.github/workflows/python-notebook-tests.yml
index aae1f5c3a2..8c77c4f6e1 100644
--- a/.github/workflows/python-notebook-tests.yml
+++ b/.github/workflows/python-notebook-tests.yml
@@ -41,7 +41,7 @@ jobs:
 
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: dorny/paths-filter@v3
         id: changes
diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index b738225090..2f4e99ded3 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -20,7 +20,7 @@ jobs:
       id-token: write # IMPORTANT: this permission is mandatory for trusted publishing
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
           fetch-tags: true
diff --git a/.github/workflows/python-smoke-tests.yml b/.github/workflows/python-smoke-tests.yml
index ec420d310b..d2424f8b48 100644
--- a/.github/workflows/python-smoke-tests.yml
+++ b/.github/workflows/python-smoke-tests.yml
@@ -45,7 +45,7 @@ jobs:
 
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: dorny/paths-filter@v3
         id: changes
diff --git a/.github/workflows/semver.yml b/.github/workflows/semver.yml
index 7017f34cf0..dccac5fb14 100644
--- a/.github/workflows/semver.yml
+++ b/.github/workflows/semver.yml
@@ -14,7 +14,7 @@ jobs:
     if: github.event.pull_request.draft == false
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
       with:
         fetch-depth: 0
     - name: Check Semver
diff --git a/.github/workflows/spellcheck.yml b/.github/workflows/spellcheck.yml
index 7eaf58672f..f9cb917406 100644
--- a/.github/workflows/spellcheck.yml
+++ b/.github/workflows/spellcheck.yml
@@ -16,7 +16,7 @@ jobs:
     if: github.event.pull_request.draft == false
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Spellcheck
         run: ./scripts/spellcheck.sh