diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 1976b45..44387d1 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -15,7 +15,7 @@ jobs:
         uses: styfle/cancel-workflow-action@0.10.0
         with:
           access_token: ${{ github.token }}
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - uses: conda-incubator/setup-miniconda@master
         with:
diff --git a/.github/workflows/preview.yaml b/.github/workflows/preview.yaml
index 180178c..dc42e33 100644
--- a/.github/workflows/preview.yaml
+++ b/.github/workflows/preview.yaml
@@ -14,7 +14,7 @@ jobs:
       run:
         shell: bash
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Set message value
         run: |
           echo "comment_message=This pull request is being automatically built with [GitHub Actions](https://github.com/features/actions) and [Netlify](https://www.netlify.com/). To see the status of your deployment, click below." >> $GITHUB_ENV