diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index d237c6e..6f8a9d3 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/test_suite.yml b/.github/workflows/test_suite.yml
index cf8c9d6..f864f52 100644
--- a/.github/workflows/test_suite.yml
+++ b/.github/workflows/test_suite.yml
@@ -29,7 +29,7 @@ jobs:
           - django-version: 5.1
             python-version: 3.9
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Set up Python ${{ matrix.python-version }}
         uses: astral-sh/setup-uv@v5
         with:
@@ -58,7 +58,7 @@ jobs:
     needs: pytest
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: astral-sh/setup-uv@v5
       - run: uv python install 3.13
       - uses: actions/download-artifact@v4
@@ -75,7 +75,7 @@ jobs:
   lint: # redundant with pre-commit-ci, but we want to make the linters a part of strict status checks.
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: astral-sh/setup-uv@v5
       - run: uv python install 3.13
       - run: uv sync --group dev