diff --git a/.github/workflows/publishing.yaml b/.github/workflows/publishing.yaml
index 92efd73..b56743c 100644
--- a/.github/workflows/publishing.yaml
+++ b/.github/workflows/publishing.yaml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: astral-sh/setup-uv@v7
       - name: Setup Python
         run: uv python install 3.14
diff --git a/.github/workflows/rich-codex.yaml b/.github/workflows/rich-codex.yaml
index 14c4abb..771ffd9 100644
--- a/.github/workflows/rich-codex.yaml
+++ b/.github/workflows/rich-codex.yaml
@@ -15,7 +15,7 @@ jobs:
   rich_codex:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: astral-sh/setup-uv@v7
       - name: Setup Python
         run: uv python install 3.14
diff --git a/.github/workflows/testing.yaml b/.github/workflows/testing.yaml
index 86c7382..8af742d 100644
--- a/.github/workflows/testing.yaml
+++ b/.github/workflows/testing.yaml
@@ -37,7 +37,7 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: astral-sh/setup-uv@v7
       - name: Setup Python
         run: uv python install ${{ matrix.python-version }}