diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index d1fa1c5a..cbaf0484 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -32,7 +32,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 3e0b4cea..ebd3e3d7 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -31,7 +31,7 @@ jobs:
   build-n-publish:
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-python@v5
         with:
           python-version: "3.13"
@@ -86,7 +86,7 @@ jobs:
           echo "Publishing to $REGISTRY"
 
       # versioneer requires the full git history for non-tags
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 7e89cab5..8cd2cd19 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -75,7 +75,7 @@ jobs:
             repo_type: venv
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - uses: actions/setup-python@v5
         with: