diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 2562143..39d29f7 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-python@v5
         with:
           python-version: "3.12"
@@ -62,7 +62,7 @@ jobs:
       contents: write
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Download artifacts
         uses: actions/download-artifact@v4
         with:
diff --git a/.github/workflows/test-suite.yml b/.github/workflows/test-suite.yml
index 64a0b0a..a20487b 100644
--- a/.github/workflows/test-suite.yml
+++ b/.github/workflows/test-suite.yml
@@ -18,7 +18,7 @@ jobs:
         python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
         os: [windows-latest, ubuntu-latest, macos-latest]
     steps:
-      - uses: "actions/checkout@v4"
+      - uses: "actions/checkout@v5"
       - uses: "actions/setup-python@v5"
         with:
           python-version: "${{ matrix.python-version }}"