diff --git a/.github/workflows/changelog.yml b/.github/workflows/changelog.yml
index 029799c7..137ace41 100644
--- a/.github/workflows/changelog.yml
+++ b/.github/workflows/changelog.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: 'ubuntu-latest'
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0 # for conventional commits and getting all git tags
           persist-credentials: false
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cc9bc9cf..0c9fb120 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -49,7 +49,7 @@ jobs:
           - "3.12"
           - "3.13"
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Run mypy
         uses: greenbone/actions/mypy-python@v3
         with:
@@ -60,7 +60,7 @@ jobs:
     needs: test
     runs-on: "ubuntu-latest"
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Calculate and upload coverage to codecov.io
         uses: greenbone/actions/coverage-python@v3
         with:
@@ -71,7 +71,7 @@ jobs:
     name: Build the documentation
     runs-on: "ubuntu-latest"
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Install poetry and dependencies
         uses: greenbone/actions/poetry@v3
       - name: Build docs
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index bd6395d1..0f709859 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -27,7 +27,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v4
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8af4c333..646dfe02 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -40,7 +40,7 @@ jobs:
         with:
           release-type-input: ${{ inputs.release-type }}
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0 # for conventional commits and getting all git tags
           persist-credentials: false