diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 85150aa..627c6a0 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -37,7 +37,7 @@ jobs:
           # - runner: ubuntu-22.04
           #   target: ppc64le
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-python@v5
         with:
           python-version: 3.x
@@ -70,7 +70,7 @@ jobs:
           # - runner: ubuntu-22.04
           #   target: armv7
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-python@v5
         with:
           python-version: 3.x
@@ -99,7 +99,7 @@ jobs:
           # - runner: windows-latest
           #   target: x86
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-python@v5
         with:
           python-version: 3.x
@@ -128,7 +128,7 @@ jobs:
           - runner: macos-14-large
             target: aarch64
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-python@v5
         with:
           python-version: 3.x
@@ -149,7 +149,7 @@ jobs:
   sdist:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Build sdist
         uses: PyO3/maturin-action@v1
         with:
diff --git a/.github/workflows/codspeed.yml b/.github/workflows/codspeed.yml
index 5157827..b6e3e06 100644
--- a/.github/workflows/codspeed.yml
+++ b/.github/workflows/codspeed.yml
@@ -14,7 +14,7 @@ jobs:
     name: Run benchmarks
     runs-on: ubuntu-latest-16
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - uses: ./.github/actions/setup-environment
       - name: Cache Repos
diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
index 7c6e40e..8f95167 100644
--- a/.github/workflows/pre-commit.yml
+++ b/.github/workflows/pre-commit.yml
@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
           repository: ${{ github.event.pull_request.head.repo.full_name }}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 49134a1..f82db3e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Setup Environment
         uses: ./.github/actions/setup-environment
       - name: Run tests