diff --git a/.github/workflows/merge.yml b/.github/workflows/merge.yml
index 3fef527..f3c832c 100644
--- a/.github/workflows/merge.yml
+++ b/.github/workflows/merge.yml
@@ -22,7 +22,7 @@ jobs:
     if: github.event.pull_request.merged == true
     steps:
       - name: Check out committed code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Get Package Version from pyproject.toml
         id: get_version
         run: |
@@ -62,7 +62,7 @@ jobs:
       id-token: write
     steps:
       - name: Check out committed code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Prepare uv
         run: |
           pip install uv
@@ -86,7 +86,7 @@ jobs:
       contents: write
     steps:
       - name: Check out committed code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Create release tag
         id: tag_release
         uses: actions/github-script@v7
diff --git a/.github/workflows/verify.yml b/.github/workflows/verify.yml
index 77503e9..ee4ba89 100644
--- a/.github/workflows/verify.yml
+++ b/.github/workflows/verify.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out committed code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Run ShellCheck
         uses: ludeeus/action-shellcheck@master
 
@@ -29,7 +29,7 @@ jobs:
     name: Ruff check and force
     steps:
       - name: Check out committed code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           persist-credentials: false
       - name: Prepare python
@@ -61,7 +61,7 @@ jobs:
       - ruff
     steps:
       - name: Check out committed code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Prepare python
         run: |
           pip install uv
@@ -86,7 +86,7 @@ jobs:
         python-version: ["3.13"]
     steps:
       - name: Check out committed code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Prepare python
         run: |
           pip install uv
@@ -113,7 +113,7 @@ jobs:
       - pytest
     steps:
       - name: Check out committed code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           persist-credentials: false
       - name: Prepare python
@@ -137,7 +137,7 @@ jobs:
       - mypy
     steps:
       - name: Check out committed code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Prepare python
         run: |
           pip install uv
@@ -169,7 +169,7 @@ jobs:
       # - mypy
     steps:
       - name: Check out committed code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Prepare python
         run: |
           pip install uv
@@ -210,7 +210,7 @@ jobs:
       - coverage
     steps:
       - name: Check out committed code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Prepare python
         run: |
           pip install uv