diff --git a/.github/workflows/conda.yml b/.github/workflows/conda.yml
index 78253db6b..7dc71deb7 100644
--- a/.github/workflows/conda.yml
+++ b/.github/workflows/conda.yml
@@ -36,7 +36,7 @@ jobs:
         python: ["3.8", "3.9", "3.10"]
         arch: ["linux-64", "linux-aarch64"]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Set up Python
diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index aa2fd6482..bad6730c9 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -20,7 +20,7 @@ jobs:
     if: github.repository == 'dask-contrib/dask-sql'
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v2
       - name: Set up Docker Buildx
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 3795b4823..1e0f42199 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -30,7 +30,7 @@ jobs:
         os: [ubuntu-latest, windows-latest, macos-latest]
         python: ["8", "9", "10"] # 3.x
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Install Protoc
@@ -103,7 +103,7 @@ jobs:
     name: Build and publish source distribution
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Set up Python
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 7e983172b..1ff13d9d3 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -23,7 +23,7 @@ jobs:
     outputs:
       triggered: ${{ steps.detect-trigger.outputs.trigger-found }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 2
       - uses: xarray-contrib/ci-trigger@v1.2
@@ -42,7 +42,7 @@ jobs:
     needs: [detect-ci-trigger]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Cache Cargo
         uses: actions/cache@v3
         with:
@@ -73,7 +73,7 @@ jobs:
     needs: [detect-ci-trigger]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
       - name: Cache Cargo
diff --git a/.github/workflows/style.yml b/.github/workflows/style.yml
index 64a75f4a7..352baceb0 100644
--- a/.github/workflows/style.yml
+++ b/.github/workflows/style.yml
@@ -13,7 +13,7 @@ jobs:
     name: Run pre-commit hooks
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
       - name: Install Protoc
         uses: arduino/setup-protoc@v1
diff --git a/.github/workflows/test-upstream.yml b/.github/workflows/test-upstream.yml
index ff0296b15..76cb655c3 100644
--- a/.github/workflows/test-upstream.yml
+++ b/.github/workflows/test-upstream.yml
@@ -53,7 +53,7 @@ jobs:
             python: "3.10"
             distributed: true
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0 # Fetch all history for all branches and tags.
       - name: Set up Python
@@ -104,7 +104,7 @@ jobs:
     name: "Test importing with bare requirements and upstream dev"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Python
         uses: conda-incubator/setup-miniconda@v2.2.0
         with:
@@ -153,7 +153,7 @@ jobs:
       && github.repository == 'dask-contrib/dask-sql'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/download-artifact@v3
       - name: Prepare logs & issue label
         run: |
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index be2d98126..b66676da8 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -24,7 +24,7 @@ jobs:
     outputs:
       triggered: ${{ steps.detect-trigger.outputs.trigger-found }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 2
       - uses: xarray-contrib/ci-trigger@v1.2
@@ -54,7 +54,7 @@ jobs:
             python: "3.10"
             distributed: true
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Python
         uses: conda-incubator/setup-miniconda@v2.2.0
         with:
@@ -101,7 +101,7 @@ jobs:
     needs: [detect-ci-trigger]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Python
         uses: conda-incubator/setup-miniconda@v2.2.0
         with:
diff --git a/.github/workflows/update-gpuci.yml b/.github/workflows/update-gpuci.yml
index e9909d3ec..ba107991e 100644
--- a/.github/workflows/update-gpuci.yml
+++ b/.github/workflows/update-gpuci.yml
@@ -11,7 +11,7 @@ jobs:
     if: github.repository == 'dask-contrib/dask-sql'
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Parse current axis YAML
         id: rapids_current