diff --git a/.github/workflows/ci_run.yml b/.github/workflows/ci_run.yml
index 25b7724..0b8eccd 100644
--- a/.github/workflows/ci_run.yml
+++ b/.github/workflows/ci_run.yml
@@ -22,7 +22,7 @@ jobs:
         python-version: [ '3.11', '3.12', '3.13', '3.14' ]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v6
         with:
diff --git a/.github/workflows/linting.yml b/.github/workflows/linting.yml
index 48e0f7b..f89cf06 100644
--- a/.github/workflows/linting.yml
+++ b/.github/workflows/linting.yml
@@ -11,7 +11,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 841b361..97d0e01 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -19,7 +19,7 @@ jobs:
 
     name: Publish Release
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set up Python
         uses: actions/setup-python@v6