diff --git a/.github/workflows/benchmarks.yml b/.github/workflows/benchmarks.yml
index 13adcb5..3478311 100644
--- a/.github/workflows/benchmarks.yml
+++ b/.github/workflows/benchmarks.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: actions/setup-python@v5
       with:
         python-version: '3.13'
@@ -39,7 +39,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: actions/setup-python@v5
       with:
         python-version: |
@@ -86,7 +86,7 @@ jobs:
     needs: [benchmark-base, benchmark-pyver]
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: gi0baro/setup-noir@v1
     - uses: actions/download-artifact@v5
       with:
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b6edb44..655e44e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -54,7 +54,7 @@ jobs:
             interpreter: pypy3.9 pypy3.10 pypy3.11
     runs-on: ${{ matrix.os }}-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: pyo3/maturin-action@v1
         with:
           rust-toolchain: stable
@@ -86,7 +86,7 @@ jobs:
     env:
       UV_PYTHON: ${{ matrix.interpreter }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: astral-sh/setup-uv@v6
         with:
           enable-cache: false
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 3c18acc..a75f99f 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: astral-sh/setup-uv@v6
       with:
         enable-cache: false
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 5eda69d..cc569b6 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: pyo3/maturin-action@v1
       with:
         rust-toolchain: stable
@@ -73,7 +73,7 @@ jobs:
             interpreter: pypy3.9 pypy3.10 pypy3.11
     runs-on: ${{ matrix.os }}-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: pyo3/maturin-action@v1
         with:
           rust-toolchain: stable
@@ -105,7 +105,7 @@ jobs:
     env:
       UV_PYTHON: ${{ matrix.interpreter }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: astral-sh/setup-uv@v6
         with:
           enable-cache: false
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 614f955..e0ef2ca 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -28,7 +28,7 @@ jobs:
     env:
       UV_PYTHON: ${{ matrix.python-version }}
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: astral-sh/setup-uv@v6
       with:
         enable-cache: false
@@ -61,7 +61,7 @@ jobs:
     env:
       UV_PYTHON: ${{ matrix.python-version }}
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: astral-sh/setup-uv@v6
       with:
         enable-cache: false