diff --git a/.github/workflows/black.yml b/.github/workflows/black.yml
index 3272a70..bfb64f8 100644
--- a/.github/workflows/black.yml
+++ b/.github/workflows/black.yml
@@ -12,7 +12,7 @@ jobs:
 
     name: Code Style
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: actions/setup-python@v6
       with:
         python-version: '3.x'
diff --git a/.github/workflows/i18n.yml b/.github/workflows/i18n.yml
index fec67b3..b767de0 100644
--- a/.github/workflows/i18n.yml
+++ b/.github/workflows/i18n.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Set up Python
       uses: actions/setup-python@v6
       with:
diff --git a/.github/workflows/manpage.yml b/.github/workflows/manpage.yml
index b71a058..bb2eda2 100644
--- a/.github/workflows/manpage.yml
+++ b/.github/workflows/manpage.yml
@@ -12,7 +12,7 @@ jobs:
     name: Check
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Compile man pages
       run: |
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2d5d93c..32be978 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -9,7 +9,7 @@ jobs:
     name: Build and Release to PyPI
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set up Python
         uses: actions/setup-python@v6
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index b0276d5..459d773 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -26,7 +26,7 @@ jobs:
 
     name: Python ${{ matrix.python-version }} on ${{ matrix.os }}
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Set up Python
       uses: actions/setup-python@v6