diff --git a/.github/workflows/benchmarks.yml b/.github/workflows/benchmarks.yml
index 7fea617b..c50178ca 100644
--- a/.github/workflows/benchmarks.yml
+++ b/.github/workflows/benchmarks.yml
@@ -21,7 +21,7 @@ jobs:
     steps:
       # We need the full repo to avoid this issue
       # https://github.com/actions/checkout/issues/23
-      - uses: actions/checkout@v4.1.0
+      - uses: actions/checkout@v4.1.1
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index b314e671..14e52719 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -13,7 +13,7 @@ jobs:
     outputs:
       triggered: '${{ steps.detect-trigger.outputs.trigger-found }}'
     steps:
-      - uses: actions/checkout@v4.1.0
+      - uses: actions/checkout@v4.1.1
         with:
           fetch-depth: 2
       - uses: xarray-contrib/ci-trigger@v1.2.1
@@ -29,7 +29,7 @@ jobs:
       run:
         shell: 'bash -l {0}'
     steps:
-      - uses: actions/checkout@v4.1.0
+      - uses: actions/checkout@v4.1.1
         with:
           fetch-depth: 0
       - name: Set up conda
@@ -59,7 +59,7 @@ jobs:
       run:
         shell: 'bash -l {0}'
     steps:
-      - uses: actions/checkout@v4.1.0
+      - uses: actions/checkout@v4.1.1
       - uses: conda-incubator/setup-miniconda@v2.2.0
         with:
           channels: conda-forge
@@ -89,7 +89,7 @@ jobs:
       run:
         shell: 'bash -l {0}'
     steps:
-      - uses: actions/checkout@v4.1.0
+      - uses: actions/checkout@v4.1.1
       - name: Set up conda
         uses: conda-incubator/setup-miniconda@v2.2.0
         with:
@@ -130,7 +130,7 @@ jobs:
           - macos-latest
           - windows-latest
     steps:
-      - uses: actions/checkout@v4.1.0
+      - uses: actions/checkout@v4.1.1
         with:
           fetch-depth: 0
       - name: Setup python
diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml
index cb0ab0cb..21c614f9 100644
--- a/.github/workflows/pypi.yml
+++ b/.github/workflows/pypi.yml
@@ -13,7 +13,7 @@ jobs:
   packages:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4.1.0
+    - uses: actions/checkout@v4.1.1
 
     - name: Set up Python
       uses: actions/setup-python@v4.7.1
diff --git a/.github/workflows/updater.yaml b/.github/workflows/updater.yaml
index 6f678cb8..66674e97 100644
--- a/.github/workflows/updater.yaml
+++ b/.github/workflows/updater.yaml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4.1.0
+      - uses: actions/checkout@v4.1.1
         with:
           # [Required] Access token with `workflow` scope.
           token: ${{ secrets.WORKFLOW_SECRET }}