diff --git a/.github/workflows/base_test_workflow.yml b/.github/workflows/base_test_workflow.yml
index 846f4e8fe..b4628d778 100644
--- a/.github/workflows/base_test_workflow.yml
+++ b/.github/workflows/base_test_workflow.yml
@@ -39,7 +39,7 @@ jobs:
     name: ${{ inputs.os }} py ${{ inputs.python_version }} ${{ inputs.napari }} ${{ inputs.qt_backend }}
     runs-on: ${{ inputs.os }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         name: Install Python ${{ inputs.python_version }}
         with:
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index d4f6e7942..22a7fc5ab 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -43,7 +43,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/semgrep.yml b/.github/workflows/semgrep.yml
index 768086507..a2d57db25 100644
--- a/.github/workflows/semgrep.yml
+++ b/.github/workflows/semgrep.yml
@@ -16,7 +16,7 @@ jobs:
     name: Scan
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: returntocorp/semgrep-action@v1
       with:
         auditOn: push
diff --git a/.github/workflows/test_napari_repo.yml b/.github/workflows/test_napari_repo.yml
index 285280254..409b31c0d 100644
--- a/.github/workflows/test_napari_repo.yml
+++ b/.github/workflows/test_napari_repo.yml
@@ -11,7 +11,7 @@ jobs:
     name: Download test data
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - shell: bash
         run: bash build_utils/download_data.sh
       - name: Upload test data
@@ -32,7 +32,7 @@ jobs:
         python: ['3.8', '3.9' , '3.10']
         napari_version: [repo]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Python ${{ matrix.python }}
         uses: actions/setup-python@v4
diff --git a/.github/workflows/test_prereleases.yml b/.github/workflows/test_prereleases.yml
index d943fa017..076819453 100644
--- a/.github/workflows/test_prereleases.yml
+++ b/.github/workflows/test_prereleases.yml
@@ -19,7 +19,7 @@ jobs:
     name: Download test data
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - shell: bash
         run: bash build_utils/download_data.sh
       - name: Upload test data
@@ -40,7 +40,7 @@ jobs:
         platform: [windows-2022, macos-12, ubuntu-22.04]
         python: [3.9]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Python ${{ matrix.python }}
         uses: actions/setup-python@v4
@@ -99,7 +99,7 @@ jobs:
     name: "Test pyinstaller build"
     runs-on: "ubuntu-latest"
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: actions/setup-python@v4
       name: Install Python 3.9
       with:
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index d284321d2..aedc3c8ff 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -21,7 +21,7 @@ jobs:
     name: Download test data
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - shell: bash
         run: bash build_utils/download_data.sh
       - name: Upload test data
@@ -121,7 +121,7 @@ jobs:
     runs-on: ubuntu-20.04
     needs: download_data
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Setup Miniconda
         uses: conda-incubator/setup-miniconda@v2
         with:
@@ -181,7 +181,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - uses: hynek/build-and-inspect-python-package@v1
diff --git a/.github/workflows/upgrade-dependencies.yml b/.github/workflows/upgrade-dependencies.yml
index 3f7c6e661..f9a50855d 100644
--- a/.github/workflows/upgrade-dependencies.yml
+++ b/.github/workflows/upgrade-dependencies.yml
@@ -15,7 +15,7 @@ jobs:
       # It doesn't matter if it's deleted when merged, it'll be re-created
       BRANCH_NAME: auto-dependency-upgrades
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           # [Optional] Use a separate key to automatically execute checks on the resulting PR
           # https://github.com/peter-evans/create-pull-request/blob/main/docs/concepts-guidelines.md#triggering-further-workflow-runs