diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ba116e9..bfcf15f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -19,7 +19,7 @@ jobs:
           '3.12',
         ]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           submodules: true
       - name: Setup Python ${{ matrix.python-version }}
diff --git a/.github/workflows/dependabot-changelog.yml b/.github/workflows/dependabot-changelog.yml
index 071ad2e..d2c8327 100644
--- a/.github/workflows/dependabot-changelog.yml
+++ b/.github/workflows/dependabot-changelog.yml
@@ -20,7 +20,7 @@ jobs:
 
     steps:
       # Add changelog entry
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
           ref: ${{ github.head_ref }}
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index a0833fc..3566b25 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -11,7 +11,7 @@ jobs:
     name: Build source distribution
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-python@v6
         name: Install Python
         with:
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 536ee30..2a49972 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -24,7 +24,7 @@ jobs:
         ]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Install uv
         uses: astral-sh/setup-uv@v7
       - name: Install tox
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 260f973..4c6e3de 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -42,4 +42,4 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Bump actions/upload-artifact from 6 to 7 (#313).
 - Bump casaplotms requirement from >=2.7.4 to >=2.8.2 (#320).
 - Bump `codecov/codecov-action` from 5 to 7 ([#328](https://github.com/PhangsTeam/phangs_imaging_scripts/pull/328), [#351](https://github.com/PhangsTeam/phangs_imaging_scripts/pull/351))
-- Bump `actions/checkout` from 5 to 6 ([#327](https://github.com/PhangsTeam/phangs_imaging_scripts/pull/327))
+- Bump `actions/checkout` from 5 to 7 ([#327](https://github.com/PhangsTeam/phangs_imaging_scripts/pull/327), [#361](https://github.com/PhangsTeam/phangs_imaging_scripts/pull/361))